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ManualsBrandsBrowning ManualsBearings5/8" Light Duty Interchange Mounted Ball Bearing w/ Setscrew Locking

Mtd. Ball

Bearings

Summary of content (264 pages)

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Mtd. Ball Bearings Mounted Ball Bearings Modular bearing assembly consisting of sealed and lubricated inch or metric ball bearing contained within a variety of housings types, locking mechanisms, mounting styles, and housing materials. Mounted ball bearings provide an antifriction solution when supporting rotating shafts with radial loads.
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Mtd. Ball Bearings ® Mounted Ball Bearings Mounted Ball Bearing Selection Guide Lock Type Brand Browning G-15 Image Series Housing Style Duty Setscrew Concentric Eccentric SSRP 100 Pillow Block Light SSRPS 100 SSF4 100 Four Bolt Flange Light SSF4S 100 SSF3 100 Three Bolt Flange Light SSF3S 100 SSF3T 100 Three Bolt Flange Light SSF3TS 100 SSF2 100 Two Bolt Flange Light SSF2S 100 RUBR 100 Rubber Grommet Light RUBRS 100 RUBRB 100 RUBRE 100 SL 100 Cylindrical O.D.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Sealmaster Gold Mounted Ball Bearings Sealmaster Gold mounted ball bearings feature a wide outer race insert bearing with land riding metallic retainer. The black oxide treated bearing steel insert features an exclusive lock pin and dimple system providing a direct path for lubrication into the bearing, and prevents outer ring rotation within the housing. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Sealmaster Gold Mounted Ball Nomenclature Housing Units Prefix E - Expansion Unit Housing* (see table below) D - Double Setscrew Locking Bore Size Inch - ##/16 (ex. 20/16 = 1 1/4”) R for 1 1/4” and 2” Reduced Only Metric - Standard Duty - 2##, ## x 5 mm (ex. 05 = 25 mm) Medium Duty - 3##, ## x 5 mm (ex.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Sealmaster Gold Mounted Ball Nomenclature Inserts Prefix AR - Standard Expansion Ring Bearing 2 - Inch Standard Duty 3 - Inch Medium Duty 52 - Metric Standard Duty 53 - Metric Medium Duty Bore Size Inch - First Digit - Number of Inches Second & Third Digit - Number of 1/16” of Inches (ex.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Sealmaster Gold Mounted Ball Nomenclature Specials Prefix S - Housing Assembly SK - Bearing Insert Sequential Number SK - #### Take up Frames NPG - 20T - 18 Frame Design NPG - Top Mount Take Up Frame, NP Series Bearing SPG - Top Mount Take Up Frame, SP Series Bearing STH - Center Pull Take Up Frame, ST Series Bearing MSTH - Center Pull Take Up Frame, MST Series Bearing Bore Size Inch - ##/16 (ex.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Features and Benefits Wide Outer Ring Sealmaster has the industry’s widest outer ring. The black oxided outer ring is 20 to 30% wider than industry standard outer rings. This feature results in increased grease capacity, and room for improved sealing options. A wider outer ring has increased surface area contact with the housing to better absorb shock load.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Features and Benefits continued Zone Hardened Inner Race Sealmaster incorporates a unique heat treat process that hardens the inner race only where it is needed…under the ball path.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Options Sealmaster Gold Mounted Ball Bearing Options Bearings are typically selected using L10 fatigue life calculations based on ideal operating conditions. However, most bearing problems are not fatigue related, but occur due to contamination, lubrication starvation, or other environmental issues.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Custom Select Sealmaster Custom Select options are available in popular shaft sizes from ½” to 2 7/16” in common housing configurations. High Temperature Suffix Description HT* Standard High Temp HI* High Performance High Temp HTA* High Temp Air Handling HTC* High Temp Contact Seal Temperature 200°F to 400°F Environment Dry/Dusty Speed Limits pages G-235 to G-240 Wet/Moisture *For expansion units add an E prefix (example: ENP-23 HTA).
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Custom Select continued High Contamination Suffix Description Temperature Environment Speed Limits DRT Highly Contaminated -40°F to 200°F Highly Contaminated pages G-235 to G-240 High Contamination “DRT” Heavy Duty Multi-Lip contact seal (depending on size and series, either supplied with “2C” double lip or “3C” triple lip seal), 100% Grease Fill with Sealmaster GoldPlex HP Grease.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Custom Select continued Air Handling Suffix Description Temperature CXU Air Handling -40°F to 200°F HTA* High Temp Air Handling 200°F to 400°F Environment Speed Limits Dry/Dusty pages G-235 to G-240 *For expansion units add an E prefix to unit assembly (example: EMP-23 HTA) Air Handling “CXU” Utilizes many of the same features as standard Sealmaster Gold Mounted Ball Bearings but designed and manufactured for Air Handling equipment.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Custom Select continued Optional Fittings Suffix Description CSK 90° Grease Fitting CSJ 45° Grease Fitting CTJ Adapter and Plug CTY Plug W Adapter and Grease Fitting CSK – 90° Grease Fitting CSJ – 45° Grease Fitting CTJ – Adaptor and Plastic Plug CTY - Plug W – Adaptor and Grease Fitting Note: • • • Fittings are designed to properly position the lock pin anti-rotation device.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Additional Options Expansion Units Options Axial shaft expansion is compensated by a non-expansion (fixed) and expansion (float) arrangement. Many bearings are offered in both fixed and float arrangements and have identical mounting dimensions. It is recommended to use both units on one shaft in high temperature applications to help account for linear shaft expansion.
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Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Pillow Block – High Base +/- 2 Degrees SKWEZLOC Locking Collar Seal: Felt Temperature: J K Lock: Optional Seal: ® Mtd. Ball Bearings Performance Mounted Ball Bearings H Contact L A -20° to 220°F G C D B NP-T Series Standard Duty Pillow Block - SKWEZLOC Locking Collar - Inch Bore Diameter inch 3/4 Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® J Standard Duty: K Ball Rolling Elements: Cast Iron Pillow Block – High Base Housing: H +/- 2 Degrees Self Alignment: Lock: Double Setscrew Seal: Felt L A G C Optional Seal: Contact Temperature: -20° to 220°F D B NPD Series Standard Duty Pillow Blocks With Double Lock - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment ® Mtd.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Standard Duty: Ball Rolling Elements: J Cast Iron Pillow Block – Low Base Housing: K +/- 2 Degrees Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt H Optional Seal: Contact Temperature: -20° to 220°F L A G C D B NPL-T Series Standard Duty Pillow Block - SKWEZLOC Locking Collar Bore Diameter inch Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Standard Ball J Cast Iron Pillow Block – Heavy Duty K +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt H Optional Seal: Contact Temperature: -20° to 220°F L A G C D B SP-T Series Standard Duty Pillow Blocks - SKWEZLOC Locking Collar Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment: ® Mtd. Ball Bearings Performance Mounted Ball Bearings Standard Ball J K Cast Iron Pillow Block – Heavy Duty +/- 2 Degrees Lock: Double Setscrew Seal: Felt H L A G Optional Seal: Contact Temperature: -20° to 220°F C D B SPD Series Standard Duty Pillow Blocks With Double Lock - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Medium Duty: Ball Rolling Elements: K Cast Iron Pillow Block High Base Housing: J +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt H L A G Optional Seal: Contact Temperature: -20° to 220°F C B D MP Series Medium Duty Pillow Blocks - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No. 15/16 MP-15 1 MP-16 3-1 MP-305 5305 1 3/16 MP-19 3-13 1 1/4 MP-20 2-14 MP-306 5306 25 30 1 7/16 1.
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Duty: Rolling Elements: ® Mtd. Ball Bearings Performance Mounted Ball Bearings Medium Ball J Housing: Self Alignment: Cast Iron Pillow Block High Base K +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt H L A G Optional Seal: Contact Temperature: -20° to 220°F C D B MP-T Series Medium Duty Pillow Blocks - SKWEZLOC Locking Collar Bore Diameter inch 1 Part No. Bearing Insert No. Basic Dynamic Rating lb/N MP-16T 3-1T A B 4381 19487 1 3/4 44.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Medium Ball J K Cast Iron Pillow Block High Base +/- 2 Degrees Lock: Double Setscrew Seal: Felt H L A G Optional Seal: Contact Temperature: -20° to 220°F C D B MPD Series Medium Duty Pillow Blocks With Double Lock - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Medium Duty: Ball Rolling Elements: J K Cast Iron Four Bolt Pillow Block - High Base Housing: +/- 2 Degrees Self Alignment H Setscrew Lock: Felt Seal: L A G Optional Seal: Contact Temperature: -20° to 220°F E C B D Relube Relube: MFP Series Medium Duty Four-Bolt Base Pillow Blocks - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Lock: Seal: J Medium K Ball Cast Iron Four Bolt Pillow Block - High Base H +/- 2 Degrees L A Double Setscrew G C Felt E D B Optional Seal: Contact Temperature: -20° to 220°F MFPD Series Medium Duty Four-Bolt Base Pillow Blocks With Double Lock - Setscrew Locking Part No. Bearing Insert No.
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Duty: Rolling Elements: ® Mtd. Ball Bearings Performance Mounted Ball Bearings Medium Ball J K Housing: Self Alignment: Cast Iron Pillow Block – Heavy Duty +/- 2 Degrees Lock: Double Setscrew Seal: Felt H L A G Optional Seal: Contact Temperature: -20° to 220°F D C B MSPD Series Medium Duty Pillow Blocks With Double Lock - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings J Medium Duty: K Ball Rolling Elements: Cast Iron Four Bolt Pillow Block – Heavy Duty Housing: H +/- 2 Degrees Self Alignment: Lock: Double Setscrew Seal: Felt L A G C E D B Optional Seal: Contact Temperature: -20° to 220°F MSFPD Series Medium Duty Four-Bolt Base Pillow Blocks With Double Lock - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment: Lock: Seal: ® Mtd. Ball Bearings Performance Mounted Ball Bearings Medium Ball K Cast Iron Pillow Block Heavy Duty J +/- 2 Degrees H Setscrew L A Felt G Optional Seal: Contact Temperature: -20° to 220°F C B D SPM Series Medium Duty Pillow Blocks - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Standard Duty: J Ball Rolling Elements: K Cast Iron Tapped Base Pillow Block Housing: +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt L H A N Optional Seal: Contact Temperature: -20° to 220°F C D B TAPPED BASE HOLES TB Series Tapped Base Pillow Blocks - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment: Mtd. Ball Bearings Performance Mounted Ball Bearings ® Standard Ball J K Cast Iron Tapped Base Pillow Block +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt H L A Optional Seal: Contact Temperature: -20° to 220°F N C D TAPPED BASE HOLES B TB-T Series Standard Duty Tapped Base Pillow Block - SKWEZLOC Locking Collar - Inch Bore Diameter inch 3/4 Part No. *TB-12T Bearing Insert No.
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® Standard Duty: H J A B Ball Rolling Elements: Mtd. Ball Bearings Performance Mounted Ball Bearings N Cast Iron Four Bolt Flange Housing: +/- 2 Degrees Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F M L T G D SF-T Series Standard Duty Four Bolt Flange - SKWEZLOC Locking Collar - Inch Bore Diameter inch 3/4 Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment: ® Medium H J A B Ball Mtd. Ball Bearings Performance Mounted Ball Bearings N Cast Iron Four Bolt Flange +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F M L T G D MSF-T Series Medium Duty Four-Bolt Flange Units - SKWEZLOC Locking Collar Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Standard Ball H A J B Cast Iron Two Bolt Flange N 45° +/- 2 Degrees Lock: Setscrew Seal: Felt C Optional Seal: Contact Temperature: -20° to 220°F L T G D SFT Series Standard Duty Two-Bolt Flange Units - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No. Dimensions inch / mm Basic Dynamic Rating lb/N A B C D G H J N L T Core Bolt Size Unit Wt.
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Duty: Rolling Elements: Housing: Self Alignment: ® Standard A B Ball Mtd. Ball Bearings Performance Mounted Ball Bearings H J N 45° Cast Iron Two Bolt Flange +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F C L T G D SFT-T Series Standard Duty Two Bolt Flange - SKWEZLOC Locking Collar - Inch Bore Diameter inch 3/4 Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Medium Duty: Ball Rolling Elements: Cast Iron Two Bolt Flange Housing: H A J B N 45° +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt C Optional Seal: Contact Temperature: -20° to 220°F L T G D MSFT Series Medium Duty Two-Bolt Flange Units - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No.
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Duty: Rolling Elements: Housing: Self Alignment: ® Medium A B Ball H J N 45° Cast Iron Two Bolt Flange Mtd. Ball Bearings Performance Mounted Ball Bearings +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F C L T G D MSFT-T Series Medium Duty Two-Bolt Flange Units - SKWEZLOC Locking Collar Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® H M Standard Duty: 45° Ball Rolling Elements: J R N Cast Iron Flange Bracket Housing: +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt L E D A Optional Seal: Contact Temperature: -20° to 220°F F G C B FB Series Standard Duty Three Bolt Single Lock Flange Brackets - Setscrew Locking Bore Diameter inch mm Part No. Basic Bearing Dynamic Insert Rating No.
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Duty: Rolling Elements: Housing: Self Alignment: ® H R M Standard J 45° Ball Mtd. Ball Bearings Performance Mounted Ball Bearings N Cast Iron Flange Bracket +/- 2 Degrees L Lock: SKWEZLOC Locking Collar Seal: Felt D E A Optional Seal: Contact Temperature: -20° to 220°F F C B G FB-T Series Standard Duty Flange Bracket - SKWEZLOC Locking Collar - Inch Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: J Standard N H Ball Cast Iron Piloted Flange Cartridge +/- 2 Degrees Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F A +.000” -.002” P L G BC D O SFC Series Standard Duty Flange Cartridge Units - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No.
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® Standard Duty: J Ball Rolling Elements: Mtd. Ball Bearings Performance Mounted Ball Bearings N H Cast Iron Piloted Flange Cartridge Housing: +/- 2 Degrees Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F A +.000” -.002” P L BC G O D SFC-T Series Standard Duty Piloted Flange Cartridge- SKWEZLOC Locking Collar - Inch Bore Diameter inch Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: J Medium N H Ball Cast Iron Piloted Flange Cartridge +/- 2 Degrees Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F A +.000” -.002” P L G BC D O MFC Series Medium Duty Flange Cartridge Units - Setscrew Locking Bore Diameter inch mm Part No. Bearing Insert No. 15/16 MFC-15 3-015 1 MFC-16 3-1 MFC-305 5305 1 3/16 .
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Duty: Rolling Elements: Housing: Self Alignment: ® Medium J Ball Mtd. Ball Bearings Performance Mounted Ball Bearings N H Cast Iron Piloted Flange Cartridge +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F A +.000” -.002” P L BC G O D MFC-T Series Medium Duty Flange Cartridge Units - SKWEZLOC Locking Collar Bore Diameter inch 1 Part No. MFC-16T Bearing Insert No.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Medium H J N Ball Cast Iron Piloted Flange Cartridge +/- 2 Degrees Lock: Double Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F A +.000” -.002” P L BC G D O MFCD Series Medium Duty Flange Cartridge Units With Double Lock - Setscrew Locking Bore Diameter A BC D 4 3/8 3 5/8 19487 111.1 92.1 5 4 1/8 127.0 104.8 5 1/4 4 3/8 133.4 111.
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Duty: Rolling Elements: Housing: Self Alignment: Varies ® Ball Seal: Felt C A +/- 2 Degrees Setscrew J N Ductile Iron Hanger Bearing Lock: K TAPPED FOR STRAIGHT PIPE THREAD F Mtd. Ball Bearings Performance Mounted Ball Bearings E L Optional Seal: Contact Temperature: -20° to 220°F M SEHB Series Hanger Bearing External Lube - Setscrew Locking Bore Diameter inch mm 15/16 Part No. SEHB-15 25 SEHB-305 Basic Bearing Dynamic Insert Rating No.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings J F Varies Duty: Ball Rolling Elements: K TAPPED FOR STRAIGHT PIPE THREAD C N Ductile Iron Hanger Bearing Housing: +/- 2 Degrees Self Alignment: A Lock: SKWEZLOC Locking Collar Seal: Felt E L Optional Seal: Contact Temperature: -20° to 220°F M SEHB-T Series Hanger Bearing External Lube - SKWEZLOC Locking Collar Bore Diameter inch mm 15/16 Part No. Basic Bearing Dynamic Insert Rating No.
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Duty: Rolling Elements: Housing: Self Alignment: Mtd. Ball Bearings Performance Mounted Ball Bearings ® J Varies F Ball K TAPPED FOR STRAIGHT PIPE THREAD C N Ductile Iron Hanger Bearing +/- 2 Degrees A Lock: Double Setscrew Seal: Felt E L Optional Seal: Contact Temperature: -20° to 220°F M SEHBD Series Hanger Bearing External Lube - Double Set Screw Locking Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Varies F Ball +/- 2 Degrees Setscrew Seal: Felt J C T N Ductile Iron Hanger Bearing Lock: K TAPPED FOR STRAIGHT PIPE THREAD A E L Optional Seal: Contact Temperature: -20° to 220°F M SCHB Series Hanger Bearing Internal Lube - Setscrew Locking Bore Diameter inch mm 15/16 Part No. SCHB-15 25 1 1 1/16 30 Basic Bearing Dynamic Insert Rating No.
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Duty: Rolling Elements: Housing: Self Alignment: ® K Standard J Mtd.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® J Standard Duty: E Ball Rolling Elements: F K Cast Iron Cylindrical Cartridge Housing: Consult Application Engineering* Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt L Optional Seal: Contact Temperature: -20° to 220°F A SC-T Series Standard Duty Cartridge Units - SKWEZLOC Locking Collar - Inch Bore Diameter inch Part No. Bearing Insert No.
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® Medium Duty: K F E Ball Rolling Elements: J Mtd. Ball Bearings Performance Mounted Ball Bearings Cast Iron Cylindrical Cartridge Housing: +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt L Optional Seal: Contact Temperature: -20° to 220°F A MSC Series Medium Duty Cartridge Units - Setscrew Locking Bore Diameter inch Part No. mm 15/16 MSC-15 1 25 Bearing Insert No. ±.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings J Medium Duty: E Ball Rolling Elements: F K Cast Iron Cylindrical Cartridge Housing: Consult Application Engineering* Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt L Optional Seal: Contact Temperature: -20° to 220°F A MSC-T Series Medium Duty Cartridge Units- SKWEZLOC Locking Collar Bore Diameter inch Part No. Bearing Insert No.
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Mtd. Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Performance Mounted Ball Bearings Standard Ball D J Cast Iron Wide Slot Take Up B A K S R C +/- 2 Degrees Lock: SKWEZLOC Locking Collar Seal: Felt T 30° H G F Optional Seal: Contact Temperature: -20° to 220°F L N O P ST-T Series Standard Duty Take-Up Units - SKWEZLOC Locking Collar Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Medium Duty: Ball Rolling Elements: Cast Iron Wide Slot Take Up Housing: K D J R A C B S T +/- 2 Degrees Self Alignment: Lock: Setscrew Seal: Felt 30° H G F Optional Seal: Contact Temperature: -20° to 220°F N O L P MST Series Medium Duty Take-Up Units - Setscrew Locking Basic Bearing Dynamic Part No. Insert Rating A No. mm lb/N MST-15 3-015 4381 3 7/16 MST-16 3-1 19487 87.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Medium Duty: Ball Rolling Elements: Cast Iron Wide Slot Take Up Housing: D J S R C +/- 2 Degrees Self Alignment: B A K Lock: SKWEZLOC Locking Collar Seal: Felt T 30° H G F Optional Seal: Contact Temperature: -20° to 220°F L N O P MST-T Series Medium Duty Take-Up Units - SKWEZLOC Locking Collar Bore Diameter inch 1 Part No. Bearing Insert No.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Duty: Standard Rolling Elements: Ball Housing: Center Pull Take Up Frame & Take Up Housing A E K T C T J R Self Alignment: +/- 2 Degrees S Lock: Setscrew G Optional Lock: SKWEZLOC Locking Collar Seal: Felt D B B N F Optional Seal: Contact Temperature: -20° to 220°F STH Center Pull Take Up Frames Bore Diameter inch Part No. Housing Bearing Assembly Insert T Included No. Travel STH-14-6 Dimensions inch / mm A B 6 152.4 15 381.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Duty: Standard Rolling Elements: Ball Housing: Cast Iron Center Pull Take Up Frame & Take Up Housing A E K T C T J R Self Alignment: +/- 2 Degrees G S Lock: Setscrew Optional Lock: SKWEZLOC Locking Collar Seal: Felt D B B N F Optional Seal: Contact Temperature: -20° to 220°F STH Center Pull Take Up Frames Bore Diameter inch Part No. mm Housing Bearing Assembly Insert T Included No. Travel A B C STH-27-18 18 457.2 8 9/16 217.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Duty: Standard Rolling Elements: Ball Housing: Cast Iron Center Pull Take Up Frame & Take Up Housing A E K T C T J R Self Alignment: +/- 2 Degrees Lock: Setscrew S G Optional Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact D B B N F Temperature: -20° to 220°F STH Center Pull Take Up Frames Bore Diameter inch Part No. mm Housing Bearing Assembly Insert T Included No. Travel STH-35-12 12 304.
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Mtd. Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Performance Mounted Ball Bearings Medium Ball Cast Iron Center Pull Take Up Frame & Take Up Housing Setscrew Seal: Felt Temperature: K T C T J R +/- 2 Degrees Lock: Optional Seal: A E G S Contact D B B N F H -20° to 220°F MSTH Center Pull Take Up Frames Bore Diameter inch Part No. Housing Bearing Assembly Insert T No. Included Travel 1 11/16 MSTH-31-12 MST-31 3-115 12 2 MSTH-32-12 MST-32 2-2 304.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Standard Duty: Ball Rolling Elements: Self Alignment: C K G D N SKWEZLOC Locking Collar Optional Lock: C H Setscrew Lock: A B T J Cast Iron Top Mount Take Up Frame & Pillow Block Housing +/- 2 Degrees Housing: N M BOLT SIZE E F Felt Seal: Optional Seal: Contact Temperature: -20° to 220°F NPG and SPG Series Style “G” Protected Screw Take Ups – Setscrew Locking Bore Diameter inch mm Part No.
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Mtd. Ball Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Lock: Optional Lock: Seal: Performance Mounted Ball Bearings Standard Ball Cast Iron Top Mount Take Up Frame & Pillow Block Housing +/- 2 Degrees A B T J C K C H Setscrew G SKWEZLOC Locking Collar D N N Felt Optional Seal: Contact Temperature: -20° to 220°F M BOLT SIZE E F NPG and SPG Series Style “G” Protected Screw Take Ups – Setscrew Locking Bore Diameter inch mm Part No.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Standard Duty: Ball Rolling Elements: Self Alignment: C K G D N SKWEZLOC Locking Collar Optional Lock: C H Setscrew Lock: A B T J Cast Iron Top Mount Take Up Frame & Pillow Block Housing +/- 2 Degrees Housing: N M BOLT SIZE E F Felt Seal: Optional Seal: Contact Temperature: -20° to 220°F NPG and SPG Series Style “G” Protected Screw Take Ups – Setscrew Locking Bore Diameter inch mm Part No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Standard Duty: Ball Rolling Elements: A B Ductile Iron Two Bolt Flange Housing: N 45° +/- 2 Degrees Self Alignment: H J Options - 1 Grease Fitting Lock: Concentric Lock: SKWEZLOC Locking Collar Seal: Felt C L - 2 Adapter Fitting Optional Seal: Contact Temperature: -20° to 220°F G D TFT-T Series Standard Duty Two-Bolt Flange Units - SKWEZLOC Locking Collar Bore Diameter Part No.
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Duty: Rolling Elements: Housing: Light Ball A B Stamped Steel Rubber Mounted Flange Lock: Setscrew Seal: Felt K H J M L Optional Seal: Contact Temperature: -20° to 220°F Relube: ® Mtd. Ball Bearings Performance Mounted Ball Bearings T D No SRF Series Light Duty Rubber Mounted Flange Blocks - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Light Duty: Ball Rolling Elements: K Stamped Steel Rubber Mounted Pillow Block Housing: Lock: Setscrew Seal: Felt H M L A Optional Seal: Contact Temperature: -20° to 220°F G C B No Relube: J D SRP Series Light Duty Rubber Mounted Pillow Blocks - Setscrew Locking Bore Diameter inch Part No. Max. Steady Bearing Radial Loads Insert No.
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Duty: Rolling Elements: Housing: Light D J E Ball G Rubber Mounted Insert Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F Relube: ® Mtd. Ball Bearings Performance Mounted Ball Bearings L RADIUS A No SRC Series Light Duty Rubber Mounted Cartridge Units - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Duty: Rolling Elements: J Light D G Ball Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F Relube: E RADIUS L N A No RB Series Bearing Assemblies Bore Diameter inch Part No. 1/2 RB-8 5/8 RB-10 3/4 RB-12 7/8 RB-14 15/16 RB-15 1 RB-16 1 1/8 RB-18 1 3/16 RB-19 1 1/4 RB-20R Dimensions inch / mm Basic Dynamic Rating lb/N A D E G J L N Max. Rad. to Clear Setscrew Thread Unit Wt.
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Duty: Rolling Elements: Self Alignment: ® D Standard Ball Mtd.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® D Standard Duty: Ball Rolling Elements: I +/- 2 Degrees Self Alignment: J Lock: SKWEZLOC Locking Collar Seal: Felt E H RADIUS Contact Optional Seal: -20° to 220°F Temperature: M A L AR-T Standard Duty Expansion Insert - SKWEZLOC Locking Collar - Inch Bore Diameter Part No. inch Bearing Insert No. Dimensions inch / mm Basic Dynamic Rating lb/N 2611 11614 A +.000” -.005” D E H I J L M Max Rad.
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Duty: Rolling Elements: Self Alignment: ® D Medium Ball G +/- 2 Degrees Lock: Setscrew Seal: Felt Mtd. Ball Bearings Performance Mounted Ball Bearings J E H I RADIUS Optional Seal: Contact Temperature: -20° to 220°F L A AR Series Medium Duty Expansion Insert - Setscrew Locking Bore Diameter inch Part No. mm 15/16 1 25 1 3/16 Bearing Insert No. AR-3-015 3-015 AR-3-1 3-1 AR-305 5305 Dimensions inch / mm Basic Dynamic Rating lb/N A +.000” -.005” D E G H I J L Max Rad.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Medium Duty: D Ball Rolling Elements: I Brass Expansion Insert Housing: J E H +/- 2 Degrees Self Alignment: Lock: SKWEZLOC Locking Collar Seal: Felt RADIUS M A L Optional Seal: Contact Temperature: -20° to 220°F AR-T Medium Duty Expansion Insert - SKWEZLOC Locking Collar Bore Diameter Part No. inch Bearing Insert No. Dimensions inch / mm Basic Dynamic Rating lb/N +.000” -.005” D E H I J L M Max Rad.
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Duty: Rolling Elements: ® D Standard G Ball Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F Mtd. Ball Bearings Performance Mounted Ball Bearings J E H RADIUS L A Standard Duty Bearing Insert – Setscrew Bore Diameter inch Part No.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Duty: Rolling Elements: Standard D Ball Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F J E H RADIUS L M A G Standard Duty Bearing Insert – SKWEZLOC Locking Collar Bore Diameter inch mm 3/4 Part No. 2-012T 20 15/16 A D 1.8504 23/32 11614 47 18.3 2801 12459 2.0472 52 13/16 20.6 11/16 17.
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Duty: Rolling Elements: ® D Standard G Ball Lock: Double Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F L Mtd. Ball Bearings Performance Mounted Ball Bearings J E H RADIUS A Standard Duty Bearing Insert – Double Setscrew Bore Diameter inch Bearing Insert No. 7/8 2-014D 15/16 2-015D 1 2-1D 1 3/16 2-13D 1 1/4 2-14D 1 3/8 2-16D 1 7/16 2-17D Dimensions inch / mm Basic Dynamic Rating lb/N A D E G H J L Max Rad. To Clear Setscrew Thread Unit Wt.
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Mtd. Ball Bearings ® Performance Mounted Ball Bearings Duty: Rolling Elements: Medium D Ball G Lock: Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F J E H RADIUS L A Medium Duty Bearing Insert – Setscrew Bore Diameter inch mm Bearing Insert No. 15/16 3-015 1 3-1 Dimensions inch / mm A J D E L G H Max Rad. To Clear Setscrew Thread Unit Wt. lb/kg 4381 19487 2.4409 62 1 1/2 38.1 7/8 22.2 7/8 22.2 1 19/32 40.5 7/32 5.6 7/32 5.6 .040 1.
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Duty: Rolling Elements: ® D Medium Ball Lock: SKWEZLOC Locking Collar Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F Mtd. Ball Bearings Performance Mounted Ball Bearings J E H RADIUS L M A G Medium Duty Bearing Insert - SKWEZLOC Locking Collar Bore Diameter inch mm 1 25.4 1 3/16 30.2 Part No. 3-1T 3-13T 1 7/16 36.5 3-17T 1 1/2 38.1 3-18T 1 11/16 42.9 1 3/4 44.5 1 15/16 49.2 3-115T 2 3/16 55.
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Mtd. Ball Bearings Performance Mounted Ball Bearings ® Medium Duty: D Ball Rolling Elements: G Lock: Double Setscrew Seal: Felt Optional Seal: Contact Temperature: -20° to 220°F L J E H RADIUS A Medium Duty Bearing Insert – Double Setscrew Bore Diameter inch 1 1 3/16 1 7/16 1 1/2 Part No. 3-1D 3-13D 3-17D 3-18D Dimensions inch / mm Basic Dynamic Rating lb/N A 4381 2.4409 19487 62 2.8346 E G H L J Max Rad. To Clear 7/8 7/8 7/32 7/32 1 19/32 1 3/4 .040 22.2 22.2 5.
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® Mtd. Ball Bearings Performance Mounted Ball Bearings Mounted Ball Bearing Engineering see page G-220. For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.
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Mtd. Ball Bearings ® Performance Cylindrical OD Bearings (ER) Sealmaster ER Style Ball Bearings Sealmaster Gold ER bearings feature a cylindrical OD and snap ring for easy installation in a roll assembly. Shaft lock is achieved by either setscrew or Skwezloc® concentric locking collar. The felt seal with flinger provide a good balance between contaminant entry, GoldPlex HP™ grease loss and friction.
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® Mtd. Ball Bearings Performance Cylindrical OD Bearings (ER) ER Style Nomenclature ER - Cylindrical O.D. Bearing With Snap Ring X - ERX-TREME Option Bore Size Inch - ##/16 (ex. 20/16 = 1 1/4”) R for 1 1/4” and 2” Reduced Only Metric - Standard Duty - 2##, ## x 5 mm (ex.
PAGE 101
Mtd. Ball Bearings ® Performance Cylindrical OD Bearings (ER) Features and Benefits Outer Race With Tapered Lands The Sealmaster ER Bearings Outer Ring is black oxided and comes standard with a locating ring and lubrication groove and lubrication inlet. In addition, they have the Sealmaster patented Tapered Lands bearing race profile which means that critical lubricant is circulated more efficiently, while requiring no regular service intervals.
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® Mtd. Ball Bearings Performance Cylindrical OD Bearings (ER) Features and Benefits continued Multiple Locking Methods Setscrew Locking 120° spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise, and improves reliability. Precision manufactured diamond faceted setscrews contribute to improved clamping and resistance to back out.
PAGE 103
Mtd. Ball Bearings ® Performance Cylindrical OD Bearings (ER) Options Bearings are typically selected using L10 fatigue life calculations based on ideal operating conditions. However, most bearing problems are not fatigue related, but occur due to contamination, lubrication starvation, or other environmental issues. As a result our Bearing engineers have developed custom solutions to meet the varying severity, operating parameters and maintenance regularity, such as ERX-TREME and Custom Select.
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® Mtd.
PAGE 105
Mtd. Ball Bearings ® Performance Cylindrical OD Bearings (ER) Custom Select High Contamination Suffix Description Temperature Environment Speed Limits DRT Highly Contaminated -20°F to 200°F Highly Contaminated Pages G-235 to G-240 High Contamination “DRT” Heavy Duty Multi-Lip contact seal (depending on size and series, either supplied with “2C” double lip or “3C” triple lip seal), 100% Grease Fill with Sealmaster GoldPlex HP Grease.
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® Mtd. Ball Bearings Performance Cylindrical OD Bearings (ER) Options Availability* ER Custom Select Option ERX-TREME Options Bore Diameter inch mm Nomenclature Size Low Drag “LO” X-Tra Low Drag “XLO” High Temp.
PAGE 107
Mtd. Ball Bearings Performance Cylindrical OD Bearings (ER) ® Duty: Rolling Elements: Housing: Standard Ball M G Cylindrical OD Insert Lock: Setscrew Seal: Felt P L RADIUS Optional Seal: Contact Temperature: -20° to 220°F Relube: J D H N A Relube Through Outer Ring Groove K ER Cylindrical O.D.
PAGE 108
Duty: Rolling Elements: Housing: ® Standard J D H Ball T Cylindrical OD Insert Lock: SKWEZLOC Locking Collar Seal: Felt RADIUS P L Optional Seal: Contact Temperature: -20° to 220°F Relube: Mtd. Ball Bearings Performance Cylindrical OD Bearings (ER) A M N Relube Through Outer Ring Groove K E O ER-T Cylindrical O.D. Bearing - SKWEZLOC Locking Collar - Inch Bore Diameter inch Bearing Insert No.
PAGE 109
Mtd. Ball Bearings ® Material Handling Bearings Sealmaster Material Handling Mounted Ball Bearings Sealmaster material handling mounted ball bearings feature cast iron housings, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew or SKWEZLOC® concentric locking collar and optional snap on end cover.
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® Mtd. Ball Bearings Material Handling Bearings Material Handling Mounted Ball Nomenclature Housing Units Housing - Housing Style NP - Pillow Block - High Base TB - Tapped Base Pillow Block SF - Four Bolt Flange SFT - Two Bolt Flange FB - Flange Bracket ST - Wide Slot Take Up Material Handling Bearing Bore Size* Inch - ##/16 (ex.
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Mtd. Ball Bearings ® Material Handling Bearings Features and Benefits Multiple Locking Methods Skwezloc® Concentric Locking Collar SKWEZLOC is a concentric locking collar clamp design that results in nearperfect concentricity of the shaft to the bearing bore and maintains near perfect ball path roundness, while reducing fretting corrosion. This design eliminates the shaft damage of setscrew locking, and minimizes bearing induced vibration for smoother quieter operation.
PAGE 112
® Mtd. Ball Bearings Material Handling Bearings Features and Benefits continued Anti-Rotation Rivet An Anti-rotation rivet prevents outer ring creep, or rotation, within the housing. Zone Hardened Inner Race Sealmaster incorporates a unique heat treat process that hardened the inner race only where it is needed...under the ball path.
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Mtd. Ball Bearings Material Handling Bearings ® Standard Duty: Ball Rolling Elements: Cast Iron Pillow Block Housing: P K J +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact Seal and Flinger A -20° to 200°F Temperature: G C B Plugged, Grease Fitting Included Relube: L H D NPMH Series Standard Duty Pillow Block - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No. Optional End Cap* Basic Dynamic Rating lb/N ECC-16 Dimensions inch / mm C A B Min.
PAGE 114
Duty: Rolling Elements: Housing: Self Alignment: Ball P Cast Iron Pillow Block K J +/- 1.5 Degrees Skwezloc Locking Collar Seal: Contact Seal and Flinger Relube: ® Standard Lock: Temperature: Mtd. Ball Bearings Material Handling Bearings H L A G -20° to 200°F C B Plugged, Grease Fitting Included D NPMH-T Series Standard Duty Pillow Block - Skwezloc Locking Collar Bore Diameter inch Part No. Bearing Optional Insert No. End Cap* Basic Dynamic Rating lb/N A B 2801 12459 1 7/16 36.
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Mtd. Ball Bearings ® Material Handling Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Tapped Base Setscrew Seal: Contact Seal and Flinger Relube: K J +/- 1.5 Degrees Lock: Temperature: P L H A -20° to 200°F Plugged, Grease Fitting Included N C B TAPPED BASE HOLES D TBMH Series Tapped Base Pillow Block - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 116
Duty: Rolling Elements: Housing: Self Alignment: Ball P Cast Iron Tapped Base K J +/- 1.5 Degrees Skwezloc Locking Collar Seal: Contact Seal and Flinger Relube: ® Standard Lock: Temperature: Mtd. Ball Bearings Material Handling Bearings L H A N -20° to 200°F C B Plugged, Grease Fitting Included TAPPED BASE HOLES D TBMH-T Series Tapped Base Pillow Block - Skwezloc Locking Collar Bore Diameter Part No. Bearing Insert No.
PAGE 117
Mtd. Ball Bearings ® Material Handling Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball +/- 1.5 Degrees Setscrew Seal: Contact Seal and Flinger Relube: N Cast Iron Four Bolt Flange Lock: Temperature: P H J A B T ML -20° to 200°F Plugged, Grease Fitting Included D G SFMH Series Standard Duty 4-Bolt Flange - Setscrew Locking Bore Diameter inch Part No. Bearing Optional Insert End Cap* No. Basic Dynamic Rating lb/N Dimensions inch / mm Bolt Size Unit Wt.
PAGE 118
Duty: Rolling Elements: Housing: Self Alignment: H J A B Ball N Cast Iron Four Bolt Flange +/- 1.5 Degrees Skwezloc Seal: Contact Seal and Flinger Relube: ® P Standard Lock: Temperature: Mtd. Ball Bearings Material Handling Bearings T ML -20° to 200°F Plugged, Grease Fitting Included D G SFMH-T Series Standard Duty 4-Bolt Flange - Skwezloc Locking Collar Bore Diameter Part No. Bearing Insert No.
PAGE 119
Mtd. Ball Bearings ® Material Handling Bearings Standard Duty: Ball Rolling Elements: P A B H J N 45° Cast Iron Two Bolt Flange Housing: +/- 1.5 Degrees Self Alignment: C Lock: Setscrew Seal: Contact Seal and Flinger T L -20° to 200°F Temperature: Plugged, Grease Fitting Included Relube: D G SFTMH Series Standard Duty 2-Bolt Flange - Setscrew Locking Bore Diameter inch Part No. Basic Dynamic Rating lb/N Dimensions inch / mm Bearing Insert No.
PAGE 120
Duty: Rolling Elements: Housing: Self Alignment: Standard Ball 45° +/- 1.5 Degrees Skwezloc Locking Collar Seal: Contact Seal and Flinger Relube: P A B H J N Cast Iron Two Bolt Flange Lock: Temperature: ® Mtd. Ball Bearings Material Handling Bearings C T L -20° to 200°F D Plugged, Grease Fitting Included G SFTMH-T Series Standard Duty 2-Bolt Flange - Skwezloc Locking Collar Bore Diameter inch Part No. Bearing Optional Insert No.
PAGE 121
Mtd. Ball Bearings Material Handling Bearings ® Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Flange Bracket +/- 1.5 Degrees L Setscrew Seal: Contact Seal and Flinger Relube: M 45° Lock: Temperature: E D A -20° to 200°F F Plugged, Grease Fitting Included inch Basic Bearing Optional Dynamic Insert End Cap* Rating No. lb/N Part No.
PAGE 122
Duty: Rolling Elements: Housing: Self Alignment: 45° Ball P H M J R N Cast Iron Flange Bracket +/- 1.5 Degrees L Skwezloc Locking Collar Seal: Contact Seal and Flinger Relube: ® Standard Lock: Temperature: Mtd. Ball Bearings Material Handling Bearings E D A F -20° to 200°F Plugged, Grease Fitting Included C B G FBMH-T Series Standard Duty Flange Bracket - Skwezloc Locking Collar Bore Diameter inch Part No. Basic Bearing Optional Dynamic End Insert Rating Cap* No.
PAGE 123
Mtd. Ball Bearings ® Material Handling Bearings Duty: Rolling Elements: Housing: Self Alignment: Lock: Seal: Temperature: Relube: Standard Ball R Cast Iron Wide Slot Take Up A D C B S T P K J +/- 1.5 Degrees Setscrew O HG F Contact Seal and Flinger N L -20° to 200°F Plugged, Grease Fitting Included M STMH Series Standard Duty Wide Slot Take Up - Setscrew Locking Bore Diameter Part No. inch Basic Bearing Optional Dynamic Insert End Rating No.
PAGE 124
Mtd. Ball Bearings Material Handling Bearings ® Standard Duty: Ball Rolling Elements: Cast Iron Wide Slot Take Up Housing: R +/- 1.5 Degrees Self Alignment: Lock: Skwezloc Seal: Contact Seal and Flinger D A S C B P T 30° K J O H G F L N -20° to 200°F Temperature: Plugged, Grease Fitting Included Relube: M STMH-T Series Standard Duty Wide Slot Take Up - Skwezloc Locking Collar Bore Diameter inch Part No. Basic Bearing Optional Dynamic Insert End Rating No.
PAGE 125
Mtd. Ball Bearings ® Material Handling Bearings Standard Duty: D Ball Rolling Elements: G Lock: Setscrew Seal: Contact Seal and Flinger -20° to 200°F Temperature: J E H RADIUS A L MH Series Standard Duty Insert - Setscrew Locking Bore Diameter inch Dimensions inch / mm Part No. A D E G H J L Max. Rad. To Clear Setscrew Thread Unit Wt. lb/kg 2.0472 52.0 13/16 20.6 .591 15.0 7/32 5.6 5/32 4.0 1 3/8 34.9 1 3/8 34.9 .040 1.0 1/4-28 .6 .27 2.4409 62.0 7/8 22.2 39/55 18.
PAGE 126
Duty: Rolling Elements: J Standard D Ball H Lock: Skwezloc Locking Collar Seal: Contact Seal and Flinger Temperature: ® Mtd. Ball Bearings Material Handling Bearings E -20° to 200°F RADIUS A L M MH-T Series Standard Duty Insert - Skwezloc Locking Collar Bore Diameter inch Dimensions inch / mm Part No. A D E H J L M Max. Rad. To Clear Torx Cap Screw Unit Wt. lb/kg Lock Collar No. 2.0472 52.0 7/8 22.2 19/32 15.1 5/32 4.0 1 7/16 36.5 1 15/16 49.2 1 3/8 34.9 .040 1.
PAGE 127
Mtd. Ball Bearings ® Paver Bearings Sealmaster Paver Bearings Paver bearings utilize standard Sealmaster features and improved sealing technology to meet the continuing performance needs of industrial paving equipment. Paver bearings were developed by working closely with OEM’s in order to provide reliability and uptime for these severe duty applications.
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® Mtd.
PAGE 129
Mtd. Ball Bearings ® Paver Bearings Features and Benefits Sealmaster Paver Bearings have been developed in conjunction with original equipment manufacturers and features vary by part number. Some common features are listed below. High Temperature Contact Seal The double lip high temperature contact seal is the most popular design used, some designs incorporate a high temperature single lip contact seal , or combination of different seals for the front and back side of the bearing.
PAGE 130
® Varies Duty: K Mtd. Ball Bearings Paver Bearings J Ball Rolling Elements: Pillow Block Housing: Lock: Varies Seal: Varies H L A G C B D PVR x 3xx Pillow Block Assembly Bore Diameter inch Part No. Dimensions inch / mm C A B min. max. D G H J K L Bolt Size Unit Wt. lb/kg 1 1/8 PVR-1314 1 11/16 42.9 6 1/2 165.1 4 7/16 112.7 5 1/16 128.6 1 7/8 47.6 9/16 14.3 3 3/8 85.7 1 1/2 38.0 7/8 22.2 1 19/32 40.5 1/2 3.6 1.63 1 3/4 PVR-1325 2 1/8 54.0 7 1/2 190.
PAGE 131
Mtd. Ball Bearings ® Paver Bearings Duty: Rolling Elements: Housing: J Varies K Ball Tapped Base Lock: Varies Seal: Varies L H A N C D B TAPPED BASE HOLES PVR x 4xx Tapped Base Pillow Block Assembly Bore Diameter inch Dimensions inch / mm Part No. A B C D H J K L N Min. Tap Depth Bolt UNC-2B Thread Unit Wt. lb/kg 1 PVR-1416 1 7/16 36.5 3 76.2 2 50.8 1 1/2 38.1 2 13/16 71.4 1 3/8 34.9 13/16 20.6 1 3/8 34.9 1/2 12.7 3/8-16 2.0 .91 1 7/16 PVR-1417 1 7/8 47.
PAGE 132
Duty: Rolling Elements: Housing: ® H J A B Varies Mtd. Ball Bearings Paver Bearings N Ball Four Bolt Flange Lock: Varies Seal: Varies T M L G D PVR x 5xx Four Bolt Flange Assembly Bore Diameter inch Dimensions inch / mm Part No. A B D G H J N L M T Core Bolt Size Unit Wt. lb/kg 1 1/2 PVR-1504 5 1/8 130.2 4 101.6 1 1/2 38.1 9/16 14.3 2 1/64 51.2 1 15/16 49.2 3/4 19.1 2 1/16 52.4 4 5/64 103.6 3 1/2 88.9 1/2 5.5 2.49 1 9/16 PVR-1518 5 1/8 130.2 4 101.6 1 1/2 38.
PAGE 133
Mtd. Ball Bearings Paver Bearings ® Varies Duty: H A J B Ball Rolling Elements: N 45° Two Bolt Flange Housing: Lock: Varies Seal: Varies C L T G D PVR x 6xx Two Bolt Flange Assembly Bore Diameter inch Dimensions inch / mm Part No. A B C D G H J N L T Core Bolt Size Unit Wt. lb/kg 1 7/16 PVR-3647 6 1/8 155.6 5 1/8 130.2 3 3/4 95.3 1 11/32 34.1 9/16 14.3 1 3/4 44.5 1 11/16 42.9 11/16 17.5 1 27/32 46.8 3 5/16 84.1 1/2 3.2 1.45 1 9/16 PVR-1605 6 3/4 171.
PAGE 134
Duty: Rolling Elements: Housing: ® J Varies N H Ball Mtd. Ball Bearings Paver Bearings Flange Cartridge Lock: Varies Seal: Varies A +.000” -.002” P L G BC D O PVR x 1xx Piloted Flange Assembly Bore Diameter inch Dimensions inch / mm Part No. A BC D G H J L N O P Bolt Size End Cap Unit Wt. lb/kg 1 15/16 PVR-2137 6 1/8 155.6 5 1/8 130.2 1 25/64 35.3 61/64 24.2 2 50.8 2 1/32 51.6 2 15/32 62.7 23/32 18.3 7/16 11.1 4 1/4 108.0 7/16 No 7.1 3.
PAGE 135
Mtd. Ball Bearings ® Paver Bearings J Varies Duty: TAPPED FOR STRAIGHT PIPE THREAD F Ball Rolling Elements: Hanger Bearing Housing: Lock: Varies Seal: Varies K C T N A E L M PVR x 2xx Hanger Bearing Assembly Bore Diameter inch Dimensions inch / mm Part No. A C E F J K L M Pipe Tap* N.P.S.M. N Thread Length Unit Wt. lb/kg 2 PVR-3245 3 1/4 82.6 3/16 4.8 5 7/16 138.1 1 7/8 47.6 2 1/32 51.6 1 9/32 32.5 2 15/32 62.7 4 3/8 111.1 1-11 1/2 13/16 20.6 4.5 2.
PAGE 136
® K Duty: Rolling Elements: Housing: J Mtd. Ball Bearings Paver Bearings F E Varies Ball Cylindrical Cartridge Lock: Varies Seal: Varies L A PVR x 7xx Cylindrical Cartridge Assembly Bore Diameter inch 1 3/4 Dimensions inch / mm Part No. PVR-1720 A ±.001 E F J L K Unit Wt. lb/kg 4.375 111.13 1 7/16 36.51 23/32 18.26 1 15/16 49.21 2 19/64 58.34 1 3/16 30.16 4.5 2.
PAGE 137
Mtd. Ball Bearings ® Paver Bearings Original Equipment Manufacture Substitution Guide G-137 Paver Manufacturer* Model Manufacturer Part No. Sealmaster Part No.
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® Mtd. Ball Bearings Paver Bearings Original Equipment Manufacture Substitution Guide continued Paver Manufacturer* Model Manufacturer Part No. Sealmaster Part No.
PAGE 139
Mtd. Ball Bearings Mounted Ball Bearings Browning Mounted Ball Bearings Browning mounted ball bearings feature multiple housing styles, materials and configurations, an extended inner race insert bearing with ball riding nylon retainer. The insert features a rivet to prevent outer ring rotation and is available with setscrew, eccentric, or BOA concentric locking collar. The contact seal, with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction.
PAGE 140
Mtd.
PAGE 141
Mtd. Ball Bearings Mounted Ball Bearings Browning Mounted Ball Nomenclature Inserts V S-2 24 S#### Prefix V - Spherical O.D. Bearing Insert L - Spherical O.D. Bearing Insert - No Relube LR - Spherical O.D. Bearing Insert - No Relube LRS - Spherical O.D. Bearing Insert - No Relube SL - Cylindrical O.D.
PAGE 142
Mtd.
PAGE 143
Mtd. Ball Bearings Mounted Ball Bearings Features and Benefits Multiple Methods Locking Setscrew Locking 120° spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise, and improves reliability. Precision manufactured diamond faceted setscrews contribute to improved clamping and resistance to back out.
PAGE 144
Mtd. Ball Bearings Mounted Ball Bearings Features and Benefits continued Semi-Solid Cast Iron Base The rugged base design provides an excellent mounting foundation. This is integral to prevent sheet metal “buckling” Zone Hardening Inner Race Browning incorporates a unique heat treat process that hardens the inner race only where it is needed...under the ball path.
PAGE 145
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: K 45° Ball Cast Iron Pillow Block RIVET +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: J Intermediate L H A G -20° to 200°F C D B VPS 100 Series Intermediate Duty Pillow Blocks - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 146
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Intermediate Ball J Cast Iron Pillow Block K 45° +/- 1.5 Degrees Lock: Eccentric Seal: Contact RIVET H Temperature: L A -20° to 200°F G D C B VPE 100 Series Intermediate Duty Pillow Blocks - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 147
Mtd. Ball Bearings Mounted Ball Bearings J Standard Duty: K 45° Ball Rolling Elements: RIVET Cast Iron Pillow Block Housing: +/- 1.5 Degrees Self Alignment: H Setscrew Lock: A G Contact and Flinger Seal: C -20° to 200°F Temperature: L D B VPS 200 Series Standard Duty Pillow Blocks - Setscrew Locking - Inch Bore Diameter inch Part No. Bearing Insert No.
PAGE 148
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Lock: Seal: Temperature: J Standard K 45° Ball RIVET Cast Iron Pillow Block +/- 1.5 Degrees L H Setscrew A G Contact and Flinger C -20° to 200°F D B VPS-200 Series Standard Duty Pillow Blocks - Setscrew Locking - Metric Bore Diameter Part No. Bearing Insert No. Basic Dynamic Rating N/lb 20 VPS-20 MM VS-20 MM 25 VPS-25 MM 30 Dimensions mm / inch Bolt Size Unit Wt. kg/lb 30.2 1 3/16 M10 .
PAGE 149
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Standard Ball J Cast Iron Pillow Block Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: K 45° RIVET H L A -20° to 200°F G C D B VPB 200 Series Standard Duty Pillow Blocks - BOA Concentric Locking Bore Diameter inch mm Part No. Bearing Insert No.
PAGE 150
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Lock: Seal: Temperature: Standard K 45° J Ball Cast Iron Pillow Block RIVET +/- 1.5 Degrees H Eccentric L A G Contact and Flinger C B -20° to 200°F D VPE 200 Series Standard Duty Pillow Blocks - Eccentric Locking Bore Diameter Part No. Bearing Insert No.
PAGE 151
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Medium Ball J Cast Iron Pillow Block +/- 1.5 Degrees RIVET Lock: Setscrew Seal: Contact and Flinger Temperature: K 45° H L A -20° to 200°F G D C B VPS 300 Series Medium Duty Pillow Blocks - Setscrew Locking Bore Diameter Part No. Bearing Insert No. Basic Dynamic Rating lb/N 1 VPS-316 VS-316 1 3/16 VPS-319 1 7/16 Dimensions inch / mm C Bolt Size Unit Wt. lb/kg 1 19/32 40.5 1/2 3.6 1.
PAGE 152
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: J Medium 45° Ball Cast Iron Pillow Block Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: K RIVET H L A G -20° to 200°F D C B VPB 300 Series Medium Duty Pillow Blocks - BOA Concentric Locking Part No. Bearing Insert No.
PAGE 153
Mtd. Ball Bearings Mounted Ball Bearings Intermediate Duty: Ball Rolling Elements: J Cast Iron Pillow Block – Low Base Housing: K 45° +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact RIVET A G -20° to 200°F Temperature: L H D C B VPLS 100 Series Intermediate Duty Low Base Pillow Blocks - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
PAGE 154
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: K J Ball RIVET Cast Iron Pillow Block – Low Base H +/- 1.5 Degrees Lock: Eccentric Seal: Contact Temperature: 45° Intermediate L A G C D B -20° to 200°F VPLE 100 Series Intermediate Duty Low Base Pillow Blocks - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 155
Mtd. Ball Bearings Mounted Ball Bearings Standard Duty: Ball Rolling Elements: J RIVET +/- 1.5 Degrees Self Alignment: K 45° Cast Iron Pillow Block – Low Base Housing: Setscrew Lock: H Contact and Flinger Seal: G -20° to 200°F Temperature: L A C D B VPLS 200 Series Standard Duty Low Base Pillow Blocks - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 156
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Standard Ball J Cast Iron Pillow Block – Low Base Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: K 45° RIVET H L A G -20° to 200°F C D B VPLB 200 Series Standard Duty Low Base Pillow Blocks - BOA Concentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 157
Mtd. Ball Bearings Mounted Ball Bearings 45° Standard Duty: K J Ball Rolling Elements: RIVET Cast Iron Pillow Block – Low Base Housing: H +/- 1.5 Degrees Self Alignment: L A G Lock: Eccentric Seal: Contact and Flinger C D B -20° to 200°F Temperature: VPLE 200 Series Standard Duty Low Base Pillow Blocks - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 158
Mtd. Ball Bearings Mounted Ball Bearings J Standard Duty: K 45° Ball Rolling Elements: RIVET Cast Iron Pillow Block Alternate Base Housing: H +/- 1.5 Degrees Self Alignment: L A Lock: Setscrew Seal: Contact G C -20° to 200°F Temperature: D B VPDS 200 Series Standard Duty Pillow Blocks - Setscrew Locking Bore Diameter Part No. inch Bearing Insert No.
PAGE 159
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: K 45° Ball Cast Iron Tapped Base Pillow Block RIVET +/- 1.5 Degrees Lock: Eccentric Seal: Contact Temperature: J Intermediate H L A N -20° to 200°F C B D TAPPED BASE HOLES VTBE 100 Series Intermediate Duty Tapped Base Pillow Blocks - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 160
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard K Cast Iron Tapped Base Pillow Block RIVET +/- 1.5 Degrees H Lock: Setscrew Seal: Contact and Flinger Temperature: J 45° Ball L A N -20° to 200°F C B D TAPPED BASE HOLES VTBS 200 Series Standard Duty Tapped Base Pillow Blocks - Setscrew Locking Bore Diameter Part No. inch Bearing Insert No.
PAGE 161
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Cast Iron Tapped Base Pillow Block K RIVET +/- 1.5 Degrees H Lock: Setscrew Seal: Contact and Flinger Temperature: J 45° Ball L A N -20° to 200°F C B D TAPPED BASE HOLES VTBS 200 Series Standard Duty Tapped Base Pillow Blocks - Setscrew Locking - Metric Bore Diameter Part No. mm Bearing Insert No.
PAGE 162
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball J Cast Iron Tapped Base Pillow Block RIVET +/- 1.5 Degrees H Lock: BOA Seal: Contact and Flinger Temperature: K 45° L A N -20° to 200°F C B D TAPPED BASE HOLES VTBB 200 Series Standard Duty Tapped Base Pillow Blocks - BOA Concentric Locking Bore Diameter Part No. Bearing Insert No.
PAGE 163
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Intermediate Ball N Cast Iron Four Bolt Flange +/- 1.5 Degrees RIVET Lock: Setscrew Seal: Contact and Flinger Temperature: H J A B M L T -20° to 200°F D VF4S 100 Series Intermediate Duty Four Bolt Flanges - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
PAGE 164
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Intermediate J B Ball RIVET +/- 1.5 Degrees Eccentric Seal: Contact H N Cast Iron Four Bolt Flange Lock: Temperature: A M L T -20° to 200°F G D VF4E 100 Series Intermediate Duty Four Bolt Flanges - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 165
Mtd. Ball Bearings Mounted Ball Bearings H Standard Duty: Ball Rolling Elements: J A B N Cast Iron Four Bolt Flange Housing: RIVET +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact and Flinger M T L -20° to 200°F Temperature: D G VF4S 200 Series Standard Duty Four Bolt Flanges - Setscrew Locking - Inch Bore Diameter inch mm Part No. Bearing Insert No. 1/2 12.7 VF4S-208 VS-208 5/8 15.9 VF4S-210 VS-210 3/4 19.1 VF4S-212 VS-212 7/8 22.
PAGE 166
Mtd. Ball Bearings Mounted Ball Bearings H Standard Duty: Ball Rolling Elements: J A B N Cast Iron Four Bolt Flange Housing: RIVET +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact and Flinger M T L -20° to 200°F Temperature: D G VF4S 200 Series Standard Duty Four Bolt Flanges - Setscrew Locking - Metric Bore Diameter Part No. Bearing Insert No.
PAGE 167
Mtd. Ball Bearings Mounted Ball Bearings Standard Duty: Ball Rolling Elements: H J A B Cast Iron Four Bolt Flange Housing: Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger N RIVET M L T -20° to 200°F Temperature: D G VF4B 200 Series Standard Duty Four Bolt Flanges - BOA Concentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 168
Mtd. Ball Bearings Mounted Ball Bearings Standard Duty: Ball Rolling Elements: H J A B Cast Iron Four Bolt Flange Housing: N RIVET +/- 1.5 Degrees Self Alignment: Lock: Eccentric Seal: Contact and Flinger M L T -20° to 200°F Temperature: D G VF4E 200 Series Standard Duty Four Bolt Flanges - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N 2 1/2 63.5 7/16 2.0 .91 1 3/4 44.5 3 1/8 79.4 23/32 18.3 2 7/8 73.0 7/16 3.0 1.36 2 1/64 51.
PAGE 169
Mtd. Ball Bearings Mounted Ball Bearings B Ball Rolling Elements: H J A Medium Duty: N Cast Iron Four Bolt Flange Housing: RIVET +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact and Flinger M L T -20° to 200°F Temperature: G D VF4S 300 Series Medium Duty Four Bolt Flanges - Setscrew Locking Bore Diameter Basic Dynamic Rating lb/N Part No. Bearing Insert No.
PAGE 170
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Medium Ball N Cast Iron Four Bolt Flange Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: H J A B RIVET M L T -20° to 200°F D G VF4B 300 Series Medium Duty Four Bolt Flanges - BOA Concentric Locking Bore Diameter Basic Dynamic Rating lb/N Part No. Bearing Insert No.
PAGE 171
Mtd. Ball Bearings Mounted Ball Bearings Intermediate Duty: 45° Cast Iron Two Bolt Flange Housing: H J N A B Ball Rolling Elements: RIVET +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact C T L -20° to 200°F Temperature: G D VF2S 100 Series Intermediate Duty Two Bolt Flanges - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 172
Mtd. Ball Bearings Mounted Ball Bearings Intermediate Duty: A B Ball Rolling Elements: Cast Iron Two Bolt Flange Housing: J 45° RIVET H N +/- 1.5 Degrees Self Alignment: Lock: Eccentric Seal: Contact C L T -20° to 200°F Temperature: D G VF2E 100 Series Intermediate Duty Two Bolt Flanges - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 173
Mtd. Ball Bearings Mounted Ball Bearings Standard Duty: Ball Rolling Elements: A B Cast Iron Two Bolt Flange Housing: 45° H J RIVET N +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact and Flinger C T L -20° to 200°F Temperature: D G VF2S 200 Series Standard Duty Two Bolt Flanges - Setscrew Locking - Inch Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N Dimensions inch / mm Bolt Size Unit Wt. lb/kg 1 3/4 44.5 3/8 .9 .41 1/2 12.7 2 50.
PAGE 174
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Two Bolt Flange H J 45° RIVET N +/- 1.5 Degrees Lock: Setscrew Seal: Contact and Flinger Temperature: A B C T L -20° to 200°F D G VF2S 200 Series Standard Duty Two Bolt Flanges - Setscrew Locking - Metric Bore Diameter Part No. Bearing Insert No.
PAGE 175
Mtd. Ball Bearings Mounted Ball Bearings Standard Duty: 45° Ball Rolling Elements: A B H J RIVET N Cast Iron Two Bolt Flange Housing: Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger C T L -20° to 200°F Temperature: D G VF2B 200 Series Standard Duty Two Bolt Flanges - BOA Concentric Locking Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N Dimensions inch / mm Bolt Size Unit Wt. lb/kg 2 50.8 3/8 1.1 .50 9/16 14.
PAGE 176
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Two Bolt Flange A B J RIVET H N +/- 1.5 Degrees Lock: Eccentric Seal: Contact and Flinger Temperature: 45° L C T -20° to 200°F D G VF2E 200 Series Standard Duty Two Bolt Flanges - Eccentric Locking Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N 7/16 1.5 .68 1 29/32 48.4 1 3/4 44.5 23/32 18.3 2 3/4 69.9 7/16 2.1 .95 2 1/8 54.0 2 1/64 51.
PAGE 177
Mtd. Ball Bearings Mounted Ball Bearings A B Medium Duty: 45° Ball Rolling Elements: H J RIVET N Cast Iron Two Bolt Flange Housing: +/- 1.5 Degrees Self Alignment: C Lock: Setscrew Seal: Contact and Flinger T L -20° to 200°F Temperature: D G VF2S 300 Series Medium Duty Two Bolt Flanges - Setscrew Locking Bore Diameter Basic Dynamic Rating lb/N Part No. Bearing Insert No.
PAGE 178
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Medium Ball Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: 45° Cast Iron Two Bolt Flange H J A B RIVET C N L T -20° to 200°F D G VF2B 300 Series Medium Duty Two Bolt Flanges - BOA Concentric Locking Bore Diameter inch Part No. Bearing Insert No.
PAGE 179
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: J 45° R N Ball Cast Iron Flange Bracket +/- 1.5 Degrees L Lock: Setscrew Seal: Contact and Flinger Temperature: H M Standard D E A -20° to 200°F F G C B VFBS 200 Series Standard Duty Flange Brackets - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N A B 3 76.2 2 3/8 60.3 1 1/2 1 11/16 4 3/16 38.1 42.9 106.4 7/8 22.2 2801 12459 3 3/8 85.
PAGE 180
Mtd. Ball Bearings Mounted Ball Bearings H Standard Duty: M R 45° Ball Rolling Elements: J N Cast Iron Flange Bracket Housing: Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger L A -20° to 200°F Temperature: E D F G C B VFBB 200 Series Standard Duty Flange Brackets - BOA Concentric Locking Bore Diameter Basic Dynamic Rating lb/N Part No. Bearing Insert No.
PAGE 181
Mtd. Ball Bearings Mounted Ball Bearings J Standard Duty: N H Ball Rolling Elements: Cast Iron Piloted Flange Cartridge Housing: RIVET +/- 1.5 Degrees Self Alignment: A Lock: Setscrew Seal: Contact and Flinger -20° to 200°F Temperature: +.000 P -.002 L G BC O D VFCS 200 Series Standard Duty Piloted Flange Cartridges - Setscrew Locking Bore Diameter inch Part No. Bearing Insert No. Basic Dynamic Rating lb/N Dimensions inch / mm Bolt Size Unit Wt. lb/kg 3.000 76.20 5/16 2.4 1.
PAGE 182
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: J H Standard Ball +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: RIVET Cast Iron Piloted Flange Cartridge Self Alignment: N P +.000 -.002 L A -20° to 200°F BC G D O VFCB 200 Series Standard Duty Piloted Flange Cartridges - BOA Concentric Locking Bore Diameter Part No. Bearing Insert No.
PAGE 183
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: J Medium N H Ball Cast Iron Piloted Flange Cartridge +/- 1.5 Degrees A Lock: Setscrew Seal: Contact and Flinger Temperature: RIVET -20° to 200°F +.000 P -.002 L G BC O D VFCS 300 Series Medium Duty Piloted Flange Cartridges - Setscrew Locking Bore Diameter Basic Dynamic Rating lb/N Part No. Bearing Insert No.
PAGE 184
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: J H Medium Ball +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: RIVET Cast Iron Piloted Flange Cartridge Self Alignment: N P +.000 -.002 L A -20° to 200°F BC G D O VFCB 300 Series Medium Duty Piloted Flange Cartridges - BOA Concentric Locking Bore Diameter Part No. inch Bearing Insert No.
PAGE 185
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Intermediate Ball Cast Iron Wide Slot Take Up Setscrew Seal: Contact Temperature: J K +/- 1.5 Degrees Lock: R D A C B S T 30° HGF L NO -20° to 200°F RIVET P VTWS 100 Series Intermediate Duty Wide Slot Take Ups - Setscrew Locking Bore Diameter inch Basic Bearing Dynamic Insert No. Rating lb/N Part No.
PAGE 186
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Intermediate Ball Cast Iron Wide Slot Take Up R +/- 1.5 Degrees Lock: Eccentric Seal: Contact Temperature: J K A C D S B RIVET T 30° N L H G F O -20° to 200°F P VTWE 100 Series Intermediate Duty Wide Slot Take Ups - Eccentric Locking Bore Diameter Basic Dynamic Rating lb/N Dimensions inch / mm Part No. Bearing Insert No.
PAGE 187
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball Cast Iron Wide Slot Take Up K +/- 1.5 Degrees Lock: Setscrew Seal: Contact and Flinger Temperature: R J A C D B S T 30° O HGF N L -20° to 200°F P VTWS 200 Series Standard Duty Wide Slot Take Ups - Setscrew Locking Bore Diameter inch Part No. Basic Bearing Dynamic Insert Rating No.
PAGE 188
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Standard Ball K +/- 1.5 Degrees D A R C Cast Iron Wide Slot Take Up B S T 30° HG F Lock: Eccentric Seal: Contact and Flinger Temperature: J -20° to 200°F N L O P RIVET VTWE 200 Series Standard Duty Wide Slot Take Ups - Eccentric Locking Bore Diameter inch Part No. Basic Bearing Dynamic Insert Rating No. lb/N Dimensions inch / mm D F G 4 101.6 1 7/8 47.6 1 1/4 31.
PAGE 189
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Medium Ball Cast Iron Wide Slot Take Up J R +/- 1.5 Degrees Lock: Setscrew Seal: Contact and Flinger Temperature: K A C D B S RIVET T 30° L HG F N O -20° to 200°F P VTWS 300 Series Medium Duty Wide Slot Take Ups - Setscrew Locking Bore Diameter inch Part No. Basic Bearing Dynamic Insert Rating No.
PAGE 190
Mtd. Ball Bearings Mounted Ball Bearings 4 Bolt Hole View Note 2 3 Bolt Hole View Adjustment WB C D A L D H = K value shown + K for individual bearing assembly K T A L G SF Series Standard Duty Center Pull Take-Up Frame Bore Diameter Range Frame Adjustment 100 Series 200 Series 300 Series Part No. 3/4 - 1” 1 1/8 1 7/16” 1 1/2 2S” 1/2 - 1” 1 1/8 1 7/16” 1 1/2 2S” 2 - 2 3/16” 2 - 2 7/16” Unit Wt. lb/kg A W B C D G K T No. Size 1SF10 1 1/2 38.1 7 177.8 6 152.4 4 1/16 103.
PAGE 191
Mtd. Ball Bearings Mounted Ball Bearings J1 G J2 W A B1 B2 L Bolt Size Adjustment G S C R H T TF Series Standard Duty Top Mount Take-Up Frame Bore Diameter Range Dimensions Inch / Mm L B1 B2 W A C G MIN H J1 J2 R S T Bolt Size Unit Wt. lb/kg 6 152.4 17 1/8 435.0 13 7/8 352.4 15 7/8 403.2 3 1/4 82.6 2 1/4 57.2 1 3/4 44.5 3 5/16 84.1 2 3/8 60.3 7/16 11.1 9/16 14.3 9/16 14.3 5/8 15.9 3/16 4.8 3/8 10 6.0 2.72 9TF16 9 228.6 20 1/8 511.2 16 7/8 428.6 18 7/8 479.
PAGE 192
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: K 45° Ball Ductile Iron Pillow Block RIVET +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: J Intermediate L H A G -20° to 200°F C D B VPS 100-M Series Intermediate Duty Ductile Iron Pillow Blocks - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
PAGE 193
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: H J 45° Ball N RIVET Ductile Iron Two Bolt Flange +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: A B Intermediate F C L -20° to 200°F D G VF2S 100-M Series Intermediate Duty Ductile Iron Two Bolt Flanges - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
PAGE 194
Mtd. Ball Bearings Mounted Ball Bearings H Intermediate Duty: Ball Rolling Elements: J F N Ductile Iron Three Bolt Flange Housing: +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact A L 30° -20° to 200°F Temperature: M G BC D VF3S 100-M Series Intermediate Duty Ductile Iron Three Bolt Flanges - Setscrew Locking Bore Diameter Part No. Bearing Insert No.
PAGE 195
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Light Ball E +/- 1.5 Degrees Setscrew Seal: Contact Relube: J Stamped Steel Pillow Block Lock: Temperature: K L H A -20° to 200°F G C B No D SSPS 100 Series Light Duty Stamped Steel Pillow Blocks - Setscrew Locking Bore Diameter inch Max Radial Load lb/N 7/8 15/16 400 1779 1 1 1/8 1 3/16 600 2669 1 1/4 Part No. Bearing Insert No.
PAGE 196
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Light Ball K Stamped Steel with Rubber Grommet Pillow Block +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: Relube: J E H G L A D C B -20° to 200°F No SSRPS 100 Series Light Duty Stamped Steel with Rubber Grommet Pillow Blocks - Setscrew Locking Bore Diameter inch 3/4 7/8 15/16 1 Max Radial Load lb/N 250 1112 300 1334 Part No. Bearing Insert No.
PAGE 197
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: J Light H Ball Stamped Steel Four Bolt Flange +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: Relube: N K L A F -20° to 200°F BC No G D O SSF4S 100 Series Light Duty Stamped Steel Four Bolt Flanges - Setscrew Locking Bore Diameter inch 1 1/2 Max Radial Load lb/N 1700 7562 Part No. Bearing Insert No.
PAGE 198
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: N H Stamped Steel Three Bolt Flange +/- 1.5 Degrees Setscrew Seal: Contact Relube: F Ball Lock: Temperature: J Light M L A -20° to 200°F BC No G D O SSF3S 100 Series Light Duty Stamped Steel Three Bolt Flanges - Setscrew Locking Bore Diameter inch 3/4 Steady Radial Load lb/N 700 3114 7/8 15/16 800 3558 1 1 1/8 1 3/16 1100 4893 1 1/4 1 1/4 1 3/8 1 7/16 1400 6227 Part No. Bearing Insert No.
PAGE 199
Mtd. Ball Bearings Mounted Ball Bearings Light Duty: J F Ball Rolling Elements: H Stamped Steel Three Bolt Triangular Flange Housing: +/- 1.5 Degrees Self Alignment: Lock: Setscrew Seal: Contact A M L K -20° to 200°F Temperature: G BC No Relube: D SSF3TS 100 Series Light Duty Stamped Steel Three Bolt Flanges - Setscrew Locking Bore Diameter inch 3/4 7/8 15/16 1 1 1/8 1 3/16 1 1/4 Max Radial Load lb/N 700 3114 800 3558 1100 4893 Part No. Bearing Insert No.
PAGE 200
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: Self Alignment: Light A B Ball +/- 1.5 Degrees Setscrew Seal: Contact Relube: J Stamped Steel Two Bolt Flange Lock: Temperature: K C ML -20° to 200°F D No G SSF2S 100 Series Light Duty Stamped Steel Two Bolt Flanges - Setscrew Locking Bore Diameter inch 1/2 5/8 3/4 7/8 15/16 1 1 1/8 1 3/16 1 1/4 Max Radial Load lb/N 600 2669 600 2669 800 3558 1100 4893 Part No. Bearing Insert No.
PAGE 201
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Housing: G E Cylindrical O.D. Rubber Grommet Setscrew Seal: Contact Relube: D Ball Lock: Temperature: J Light L RADIUS -20° to 200°F A No RUBRS 100 Series Light Duty Rubber Grommets - Setscrew Locking Bore Diameter inch Steady Radial Load lb/N 1/2 5/8 250 1112 3/4 Part No. Bearing Insert No.
PAGE 202
Mtd. Ball Bearings Mounted Ball Bearings J Light Duty: D E Ball Rolling Elements: Cylindrical O.D. Rubber Grommet Housing: Lock: BOA Concentric Seal: Contact L M RADIUS A -20° to 200°F Temperature: No Relube: RUBRB 100 Series Light Duty Rubber Grommets - BOA Concentric Locking Bore Diameter inch 5/8 1 Steady Radial Load lb/N 250 1112 300 1334 Part No. Bearing Insert No. RUBRB-112 RUBRB-116 Dimensions inch / mm Torx Cap Screw Unit Wt. lb/kg Collar No. 1 3/16 30.2 T-25 .5 .
PAGE 203
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: J Light D Ball G Outer: Cylindrical O.D. Self Alignment: +/- 1.5 Degrees Lock: Setscrew Seal: Contact Temperature: Relube: L E RADIUS A -20° to 200°F No SLS 100 Series Light Duty Straight OD Inserts - Setscrew Locking Part No.
PAGE 204
Mtd. Ball Bearings Mounted Ball Bearings J Duty: Rolling Elements: Outer: Light E Spherical O.D. Setscrew Seal: Contact Relube: G Ball Lock: Temperature: D -20° to 200°F L RADIUS A No LS 100 Series Light Duty Inserts - Setscrew Locking Bore Diameter inch Part No.
PAGE 205
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Outer: J Light D G Ball Spherical O.D. Lock: Setscrew Seal: Contact Temperature: Relube: E RADIUS -20° to 200°F L A No LRS 100 Series Light Duty Inserts - Setscrew Locking Bore Diameter Part No. Basic Dynamic Rating lb/N 3/4 LRS-112 7/8 LRS-114 15/16 LRS-115 1 LRS-116 1 1/8 LRS-118 1 3/16 LRS-119 1 1/4 LRS-120S inch Dimensions In Inches A D E G J L Max. Rad. To Clear Setscrew Thread Unit Wt.
PAGE 206
Mtd. Ball Bearings Mounted Ball Bearings J Duty: Rolling Elements: Outer: E Ball G H Spherical O.D. Lock: Setscrew Seal: Contact Temperature: D Intermediate RADIUS -20° to 200°F L A VS 100 Series Intermediate Duty Inserts - Setscrew Locking Bore Diameter inch Part No.
PAGE 207
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Outer: C E H Ball Spherical O.D. Lock: Eccentric Seal: Contact Temperature: J D Intermediate RADIUS -20° to 200°F L M A VE 100 Series Intermediate Duty Inserts - Eccentric Locking Bore Diameter inch Part No.
PAGE 208
Mtd. Ball Bearings Mounted Ball Bearings J Standard Duty: D G Ball Rolling Elements: E H Spherical O.D. Outer: Lock: Setscrew Seal: Contact and Flinger RADIUS -20° to 200°F Temperature: L A VS 200 Series Standard Duty Inserts - Setscrew Locking - Inch Bore Diameter inch Part No.
PAGE 209
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Outer: J Standard D Ball G Spherical O.D. Lock: Setscrew Seal: Contact and Flinger Temperature: E H RADIUS -20° to 200°F L A VS 200 Series Standard Duty Inserts - Setscrew Locking - Metric Bore Diameter Part No. Basic Dynamic Rating N/lb 20 VS-20MM 25 Dimensions mm / inch A D E G H J L Max. Rad. To Clear Setscrew Thread Unit Wt. kg/lb 11614 2611 47.000 1.8504 18.3 23/32 15.0 .591 4.8 3/16 4.0 5/32 31.
PAGE 210
Mtd. Ball Bearings Mounted Ball Bearings J Duty: Rolling Elements: Outer: D Standard E Ball H Spherical O.D. Self Alignment: +/- 1.5 Degrees Lock: BOA Concentric Seal: Contact and Flinger Temperature: RADIUS M L A -20° to 200°F VB 200 Series Standard Duty Inserts - BOA Concentric Locking Bore Diameter Part No.
PAGE 211
Mtd. Ball Bearings Mounted Ball Bearings Duty: Rolling Elements: Outer: J Standard D Ball H Spherical O.D. Lock: Eccentric Seal: Contact and Flinger Temperature: RADIUS -20° to 200°F L M VE 200 Series Standard Duty Inserts - Eccentric Locking Bore Diameter inch Part No.
PAGE 212
Mtd. Ball Bearings Mounted Ball Bearings J Duty: Rolling Elements: Outer: D Medium E G Ball Spherical O.D. Lock: Setscrew Seal: Contact and Flinger Temperature: H RADIUS A L -20° to 200°F VS 300 Series Medium Duty Inserts - Setscrew Locking Bore Diameter Part No. Basic Dynamic Rating lb/N 1 VS-316 1 3/16 Dimensions inch / mm A D E G H J L Max. Rad. To Clear Setscrew Tap Unit Wt. lb/kg 4381 19487 2.4409 62 7/8 22.2 .709 18.0 7/32 5.6 13/64 5.2 1 1/2 38.1 1 19/32 40.5 .
PAGE 213
Mtd. Ball Bearings Mounted Ball Bearings J Standard Duty: D E H Ball Rolling Elements: Spherical O.D. Outer: Lock: BOA Concentric Seal: Contact and Flinger RADIUS -20° to 200°F Temperature: M L A VB 300 Series Medium Duty Inserts - BOA Concentric Locking Bore Diameter inch Part No.
PAGE 214
Mtd. Ball Bearings Mounted Ball Bearings VE Bearing Insert - Eccentric Locking Collars Replacement Table Bore Diameter Series Collar No.
PAGE 215
Mtd. Ball Bearings Cylindrical OD Insert Bearings Browning VER Style Ball Bearings Browning VER bearings feature black oxide treated inner and outer rings, and extended inner race bearing with ball riding nylon retainer. Shaft lock is achieved by 120° spaced diamond faceted setscrew locking. The contact seal, with black oxide treated flinger provides a good balance between contaminant resistance, grease loss and friction. Nylon Retainer Cylindrical O.D.
PAGE 216
Mtd. Ball Bearings Cylindrical OD Insert Bearings Browning VER Style Ball Nomenclature VER - Cylindrical O.D. Bearing With Snap Ring Duty 2 - Standard Duty - 200 Series Bore Size Inch - ##/16 (ex.
PAGE 217
Mtd. Ball Bearings Cylindrical OD Insert Bearings Features and Benefits Setscrew Locking 120° spaced, balanced three point contact minimizes inner ring distortion vibration, reduces noise, and improves reliability. Precision manufactured diamond faceted setscrews contribute to improved clamping and resistance to back out. Sealing Positive contract molded nitrile rubber contact seal with an auxiliary flinger element standard.
PAGE 218
Mtd. Ball Bearings Cylindrical OD Insert Bearings Duty: Rolling Elements: Outer: J Standard D H Ball Cylindrical O.D. Outer Lock: Setscrew Seal: Contact Seal and Flinger Temperature: Relube: M G RADIUS P -20° to 200°F L N A Through Groove In O.D. K E O VER 200 Series Standard Duty Cylindrical O.D. Inserts - Setscrew Locking Bore Diameter inch Part No.
PAGE 219
Mtd. Ball Bearings ® Mounted Ball Bearing Engineering Section Mounted Ball Bearing Engineering see page G-220. For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.
PAGE 220
® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Table of Contents Load Ratings and Life............................................................................. G-221 Table 1 - Life Adjustment Factor for Reliability Table 2 - Shock / Vibration Factors Table 3 - Equivalent Load Calculation Data - Ball Bearing Table 4 - Sealmaster Ball Bearing Load Ratings Table 5 - Browning Ball Bearing Load Ratings Load and Speed..........................................................................
PAGE 221
Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Load Ratings and Life Life Calculations The L10 (rating) life for any given application and bearing selection can be calculated in terms of millions of revolutions by using the bearing Basic Dynamic Rating and applied radial load (or, equivalent radial load in the case of radial bearing applications having combined radial and thrust loads).
PAGE 222
® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Load Ratings and Life Continued Combined Load - Ball Bearings Variable Load Formula For applications where a combination of both radial and thrust loads are applied to the bearing the equivalent radial load must be calculated and applied to the L10 life formula. Root mean load (RML) is to be used when a number of varying loads are applied to a bearing for varying time limits.
PAGE 223
Mtd. Ball Bearings ® Mounted Ball Bearing Engineering Section Load Ratings and Life Continued High Speed Applications Applications where the speed is in the range of 80100% of the maximum speeds listed in the rating tables on pages G-230 to G-233, should be reviewed and given special consideration. Modifications to consider include: • Shaft size should be controlled to specifications listed in the installation section. See tables above.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Load Ratings and Life Continued Computing Bearing Loads The resulting load from any one, or any combination of the above sources is further determined by knowing: In the computation of bearing loads in any application of an Power Transmission Solutions unit, the principal factor determining the selection of the unit is the equivalent radial load to which the bearing will be subjected.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Load Ratings and Life Continued Mounted Ball Bearing Selection New Applications: Using variations of the life formulas and application information, it is possible to select bearings based on desired life, load applied, and shaft speed. This method can only be applied where axial load is less than or equal to 1/2 the radial load.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Load Ratings and Life Continued Question #2: What is the adjusted bearing life (L10 hours) for an NP-39 Sealmaster Ball Bearing with moderate shock conditions and the same applications criteria from above? Solution: 1. From Table 2 on page G-221: a3 = 0.5 x 0.456 2. Re-Apply the life adjustment factors to the previously calculated L10 life: Lna hours = L10 x a1 x a2 x a3 Lna hours = 12,430 x 1 x 1 x (0.5 x 0.456) Lna hours = 2,830 hours 4.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Table 5 - Browning Ball Bearing Load Ratings 100, 200 & VER Series Bore Diameter inch L-10 2-012 L-10 2-012 2-012 2-015 2-13 2-17 2-19 2-111 2-115 1/2 5/8 300 Series VER Bore Diameter inch Insert mm Insert Insert - VS-108 VS-208 - - - Basic Dynamic Rating Basic Static Rating Relative Axial Load Factor (ND2) lb N lb N lb N lb N 2108 9377 1117 4969 .563 2.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Load and Speed 1. Table 6 displays the Sealmaster Gold and Material Handling ball bearing load capacities for a given L10 life, speed and shaft size. 2. Values in Table 6 represent radial loads at ideal conditions with press fit mounting to the shaft. ABMA recommends de-rating of slip fit mounted bearings. Elevated operating temperatures can reduce the load capacity of bearing steel where a material de-rating is also recommended. a.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Load and Speed continued 1. Table 7 displays the Browning 200 (VS-200) and 300 (VS-300) Series ball bearing load capacities for a given L10 life, speed and shaft size. For VB-200 and VE-200 use equivalent ratings for respective 200 series bore. For VB-300 use equivalent ratings for respective 300 series bore. 2. Values in Table 7 represent radial loads at ideal conditions with press fit mounting to the shaft.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Load and Speed continued 1. Table 8 displays the Browning 100 setscrew locking ball bearing (VS-100) load capacities for a given L10 life, speed and shaft size. For VE-100, RUBRE-100, RUBRS-100, SLS-100, LE-100, LR-100, LRS-100, LS-100 use equivalent ratings for respective 100 series bore. 2. Values in Table 8 represent radial loads at ideal conditions with press fit mounting to the shaft.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Mounted Ball Bearing Engineering see page G-220. For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Ball Bearing Maximum Speed Rating Tables Tables 9-13 display the maximum speed rating for various ball bearing seals and locking devices. Values in the table represent speeds at ideal conditions. Other application factors may reduce the speed rating of a bearing.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Table 11 – Sealmaster Material Handling Bearing Maximum Speed Rating Series Unit Size Insert Max.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Table 12 – Browning 100 and 200 Maximum Speed Rating Max.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Table 13 – Browning 300 Maximum Speed Rating Max. Seal Speed Revolutions Per Minute 300 Series Bearing Bore Diameter 300 Series inch mm Insert Contact + Flinger 1 25.4 VS-316 4500 1 3/16 30.2 VS-319 1 1/4 31.8 VS-220 1 7/16 36.5 VS-323 1 1/2 38.1 VS-324 1 11/16 42.9 VS-327 1 3/4 44.5 VS-328 1 15/16 49.2 VS-331 2 3/16 55.6 VS-335 For VB-300 equivalent limits for respective 300 series bore.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Lock Types “Slip Fit” Mounting Mounted Ball Bearings are designed to slip fit onto the shaft. Slip fit means that the shaft is usually slightly smaller, and the inner ring bore is slightly larger than the nominal shaft sizes listed in the bearing tables. Slip fit mounting is very popular and economical as it does not require specialized equipment or tooling to mount the bearing on the shaft.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Lock Types continued 90 Typical Roundness of Manufactured Bearing The Concentric Locking System 180 Sealmaster Skwezloc® and Browning BOA concentric locking system for ball bearings has an inner ring extension which is slit into 6 tangs. The split concentric collar is tightened over the inner ring extension, gripping the bearing to the shaft. The concentric design friction grips to the shaft with 360° of holding.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Sealmaster Gold Mounted Ball Bearing Housed Units Installation NOTICE Step 2: Check Support Surfaces • Do not strike or hammer on any component of the bearing and/or shaft. Impact can result in damage to the bearing that may cause reduction in bearing performance and may lead to equipment failure. Step 3: Install Unit • These bearings are designed for maximum permissible static misalignment of ± 2 degrees.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Sealmaster Gold Mounted Ball Bearing Housed Units Installation continued Step 6: Tighten Locking Mechanism a. Setscrew Locking Inserts Setscrews in multiple bearing applications should be aligned as shown. b. Skwezloc Locking Inserts i. Be sure that the Skwezloc collar is fitted square and snug against the shoulder on the inner ring as shown.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Mounting Sealmaster Gold Cylindrical O.D. (ER Style) Inserts and Cylindrical O.D. Housings (AR & SC Style): NOTICE • Do not strike or hammer on any component of the bearing and/or shaft. Impact can result in damage to the bearing that may cause reduction in bearing performance and may lead to equipment failure.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Sealmaster Gold Expansion Bearings: Expansion bearings allow for linear shaft expansion or contraction caused by temperature variations. Without this expansion capability, bearings may be subjected to excessive thrust loads and misalignment which could damage the bearing, mounting surfaces, and frameworks. Sealmaster offers two types of expansion (float) bearings: 1.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Replacing Existing Sealmaster Gold Inserts: Note: Replacement Sealmaster bearing inserts are intended for use in Sealmaster housings only. NOTICE Step 4: Inspect and Prepare Housing • Do not strike or hammer on any component of the bearing and/or shaft. Impact can result in damage to the bearing that may cause reduction in bearing performance and may lead to equipment failure.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Sealmaster Material Handling Mounted Ball Bearing Housed Units NOTICE • These bearings are designed for maximum permissible static misalignment of ± 1 1/2 degrees. Installation, handling or operation of the bearing in excess of the maximum of ± 1 1/2 degrees can cause reduction in bearing performance and may lead to equipment failure. • Do not strike or hammer on any component of the bearing and/or shaft.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Sealmaster Material Handling Mounted Ball Bearing Housed Units continued Step 6: Tighten Locking Mechanism a. Setscrew Locking Inserts Setscrews in multiple bearing applications should be aligned as shown. b. Skwezloc Locking Inserts i. Be sure that the Skwezloc collar is fitted square and snug against the shoulder on the inner ring as shown. ii.
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Mtd. Ball Bearings ® Mounted Ball Bearing Engineering Section Replacing Existing Sealmaster Material Handling Inserts: Note: Replacement Sealmaster bearing inserts are intended for use in Sealmaster housings only. NOTICE • These bearings are designed for maximum permissible static misalignment of ± 1 1/2 degrees. Installation, handling or operation of the bearing in excess of the maximum of ± 1 1/2 degrees can cause reduction in bearing performance and may lead to equipment failure.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Sealmaster Gold and Material Handling Bearing Lubrication: All Sealmaster Gold and Material Handling Ball Bearings are delivered with a high quality lithium complex grease with an EP additive. The bearing is ready for use with no initial lubrication required. The grease consists of a lithium complex thickener, mineral oil, and NLGI grade 2 consistency.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Browning Mounted Ball Bearing Housed Units NOTICE Step 2: Check Support Surfaces • Do not strike or hammer on any component of the bearing and/or shaft. Impact can result in damage to the bearing that may cause reduction in bearing performance and may lead to equipment failure. Step 3: Install Unit • These bearings are designed for maximum permissible static misalignment of ± 1 1/2 degrees.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Browning Mounted Ball Bearing Housed Units continued Step 5: Tighten Locking Mechanism a. A Setscrew Locking Inserts B Setscrews in multiple bearing applications should be aligned as shown. BMD Table 3 Eccentric Locking Recommended Torque Tighten bearing units to the shaft as follows: i. Torque the first setscrew “A” to one half of the recommended torque in Table 2. ii. Torque the second setscrew “B” to the full recommended torque.
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Mtd. Ball Bearings ® Mounted Ball Bearing Engineering Section Mounting Cylindrical O.D. (VER Style) Inserts: Step 1: Inspect and Prepare Housing Step 4: Inspect and Prepare Housing Step 2: Install Unit in Housing Step 5: Load New Insert Step 3: Refer to Steps 1 - 5 from the “Mounting Housed Bearing Units” Section Pages G-255 to G-256 a.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Browning Mounted Ball Lubrication: All Browning Ball Bearings are delivered with a high quality lithium complex grease with an EP additive. The bearing is ready for use with no initial lubrication required. The grease consists of a lithium complex thickener, mineral oil, and NLGI grade 2 consistency. Compatibility of grease is critical; therefore consult with Application Engineering and your grease supplier to insure greases are compatible.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Cylindrical OD Housing Fit Guidelines Tables 14-15 list fit up guidelines for light load conveyor roll application per ABMA J6 fit. Testing and experience is needed to verify if this fit is sufficient for specific operation conditions.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Table 14 - ER, VER and Cylindrical OD Insert Bearing Housing/Roll Bore cont.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Table 15 - Sealmaster SC and MSC Housing Bore Standard Duty Bore Diameter inch mm 1/2 - 9/16 5/8 Nominal Outside Diameter Medium Duty Part No. Bore Diameter Part No.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Table 15 - Sealmaster SC and MSC Housing Bore cont. Standard Duty Bore Diameter inch mm 2 - Nominal Outside Diameter Medium Duty Part No. Bore Diameter inch mm SC-32 1 15/16 - Part No. Housing Dimension Recommendations inch/mm Outside Diameter Diameters Stationary Housing Diameters Revolving Housing Diameters inch mm Max Min Max Min Max Min 4 15/16 125.41 4.9385 125.438 4.9365 125.387 4.9405 125.489 4.9385 125.438 4.
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Mtd. Ball Bearings Mounted Ball Bearing Engineering Section ® Vibration Analysis BALL BEARINGS VIBRATION ANALYSIS The following equations are used to calculate the fundamental frequencies for Sealmaster and Browning Ball Bearings. 1. If the insert number is known, proceed to step 2. For housed units, identify the bearing insert number by looking up the unit in the dimension tables, then proceed to step 2. 2. Find the Sealmaster or Browning insert number in Table 16 below and identify the series. 3.
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® Mtd. Ball Bearings Mounted Ball Bearing Engineering Section Mounted Ball Bearing Engineering see page G-220. For more information on bearing capabilities outside of our standard offering, please contact Application Engineering (800) 626-2093.