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G-18
Performance Mounted Ball Bearings
Performance Mounted Ball Bearings
®
Mtd. Ball
Bearings
Sealmaster Gold Mounted Ball Nomenclature
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. 07 = 35 mm)
Standard Option
T - Skwezloc
®
Locking Collar
M - Metric Hardware (Metric-SKWEZ
™
)
C - Contact Seal
Common Options*(see table below)
E NP D-20 T CXU
*Housing Housing Style Bearing Duty *Common Options
FB Flange Bracket Standard 2C Double Lip Contact Seal - replaced by DRT in most Sizes
MFC Piloted Flange Cartridge Medium 3C Trip Lip Contact Seal - replaced by DRT in most sizes
MFP Four Bolt Pillow Block - High Base Medium AS Backed Off Felt Seal
MP Pillow Block - High Base Medium BF Spring Seal - Spring Out
MSC Cylindrical Cartridge Medium CXU Air Handling
MSF Four Bolt Flange Medium DRT High Contamination
MSFPD Four Bolt Pillow Block - High Base Medium H High Performance Seal
MSFT Two Bolt Flange Medium HI High Temperature Krytox*** Grease
MSPD Four Bolt Pillow Block - High Base Medium HS High Speed
MST Wide Slot Take Up Medium HT High Temperature
NP Pillow Block - High Base Standard HTA High Temperature Air Handling
NPL Pillow Block - Low Base Standard HTC High Temperature Contact Seal
RB Rubber Mount Insert Only Standard LO Low Drag
SC Cylindrical Cartridge Standard RM Reduced Maintenance
SF Four Bolt Flange Standard SF Double Lip Contact Seal
SFC Piloted Flange Cartridge Standard U Spring Seal - Spring In
SFT Rubber Mounted Flange Standard VA FKM Spring Seal - Spring In
SP Pillow Block - Heavy Duty Standard VS FKM Spring Seal - Spring Out
SPM Pillow Block - High Base Medium X Labyrinth Seal
SRC Rubber Mounted Cartridge Standard XLO Extra Low Drag
SRF Rubber Mounted Flange Standard
SRP Rubber Mounted Pillow Block Standard
ST Wide Slot Take Up Standard
TB Tapped Base Pillow Block Standard
TFT Two Bolt Flange Standard
Housing Units
**Not all congurations available in all sizes. Prior to selection consult Bearing Application Engineer for proper option selection for your application and consult engineering sections for speed limits.
***KRYTOX is a registered trademark of E.I. du Pont de Nemurs and Company. This trade name, trademark and/or registered trademark is property of their respective owner and is not owned or controlled by Power
Transmission Solutions.