Brochure

G-3
Mtd. Ball
Bearings
Mounted Ball Bearing Selection Guide
Lock Type Size Range
Brand Image Series Housing Style Duty Setscrew Concentric Double Setscrew Housing Material Standard Seal Seal Options Inch Metric Section Name Pages
Sealmaster
NP
Two Bolt
Pillow Block -
High Base
Standard NP NP-T NPD
Cast Iron Felt Contact
1/2” - 2 15/16” 20mm - 75mm
Performance
Mounted Ball
Bearings
G-31 to G-33
NPL
Two Bolt
Pillow Block -
Low Base
Standard NPL NPL-T 1/2” - 2 11/16” 20mm - 60mm G-34 to G-35
SP
Two Bolt
Pillow Block -
Heavy Duty
Standard SP SP-T SPD 13/16” - 3 7/16” 36mm - 80mm G-36 to G-38
MP
Two Bolt
Pillow Block -
High Base
Medium MP MP-T MPD 15/16” - 4” 25mm - 100mm G-39 to G-41
MFP
Four Bolt
Pillow Block -
High Base
Medium MFP MFPD 1 15/16” - 5” 50mm - 100mm G-42 to G-43
MSPD
Two Bolt
Pillow Block -
Heavy Duty
Medium MSPD 1 11/16” - 4 15/16” N/A G-44
MSFPD
Four Bolt
Pillow Block -
Heavy Duty
Medium MSFPD 1 15/16” - 4 15/16” N/A G-45
SPM
Two Bolt
Pillow Block -
Heavy Duty
Medium SPM 1 3/16” - 2 1/2” N/A G-46
TB
Tapped Base
Pillow Block
Standard TB TB-T 1/2” - 2” 20mm - 50mm G-47 to G-48
SF Four Bolt Flange Standard SF SF-T 1/2” - 2 15/16” 20mm - 75mm G-49 to G-50
MSF Four Bolt Flange Medium MSF MSF-T 15/16” - 4 15/16” 25mm - 100mm G-51 to G-52
SFT Two Bolt Flange Standard SFT SFT-T 1/2” - 2 3/16” 20mm - 55mm G-53 to G-54
MSFT Two Bolt Flange Medium MSFT MSFT-T 15/16” - 2” 25mm - 50mm G-55 to G-56
G-3
®
Mounted Ball Bearings