Find a Service Center
- Non-Expansion Spherical Roller Flange Pillow Block
- 4-Bolt Flange Type
- 1 7/16 in Shaft Diameter
| Length Through Bore | 2.875 in |
| Flange Type | 4-Bolt Flange |
| Collar O.D. | 2 5/16 in |
| Bore Range [Max] | 4 in |
| Housing Diameter | 3 11/16 in |
| Temperature Range [Max] | 225 °F |
| Mounting Pad Width | 4.625 in |
| Bearing Type | Spherical Roller Bearing |
| Lubricant Type | Exxon Ronex MP |
| Grease Fitting Size | 1/8 in NPT |
| Mounting Pad Width [Max] | 6.0625 in |
| Housing Material | Cast Iron |
| Bolt Circle Dia. | 4 61/64 in |
| Shaft Dia. | 1.4375 in |
| Bearing Standoff Distance | 1/16 in |
| Set Screw Torque | 325 in lb |
| Bolt Size | 1/2 in |
| Mounting Flange Width | 1 3/8 in |
| Bolt Hole Spacing | 3 1/2 in |
| Locking Device | Single Setscrew Locking Collar |
| RPM [Max] | 2175 rpm |
| Bearing Design | Non-Expansion |
| Seal Type | Triple Lip Contact seals |
| Bore Range [Min] | 1.4375 in |
| Shape | Square |
| Weight | 7.81 LB |
| EAN or UPC | 793699521573 |
