Find a Service Center
- Non-Expansion Spherical Roller Flange Pillow Block
- 4-Bolt Flange Type
- 2 1/2 in Shaft Diameter
| Housing Diameter | 5 1/2 in |
| Size Code | 8 |
| Flange Type | 4-Bolt Flange |
| Shape | Square |
| Locking Device | Single Setscrew Locking Collar |
| Bearing Standoff Distance | 3/16 in |
| Bore Range [Max] | 4 in |
| Bore Range [Min] | 1.4375 in |
| Bolt Circle Radius | 3 51/64 in |
| Bearing Design | Non-Expansion |
| Seal Type | Spring Loaded Heavy Contact Seals |
| Inner Ring Hub Diameter | 2 29/32 in |
| Bolt Circle Dia. | 7 19/32 in |
| Housing Length | 6 7/8 in |
| Bolt Hole Spacing | 5 3/8 in |
| Set Screw Torque | 680 in lb |
| Lubrication | Relubricatable |
| Housing Material | Cast Iron |
| Shaft Dia. | 2.5 in |
| Bearing Type | Spherical Roller Bearing |
| Housing Construction | 1 Piece |
| Bolt Size | 5/8 in |
| Inch/Metric | Inch |
| Collar O.D. | 3 9/16 in |
| End Type | Open End |
| Temperature Range [Max] | 225 °F |
| Grease Fitting Size | 1/8 in NPT |
| Duty | Heavy-Duty |
| Misalignment Range | ±1 1/2° |
| RPM [Max] | 2000 rpm |
| Lubricant Type | Exxon Ronex MP |
| Style | 4-Bolt Flange |
| Mounted Unit Duty | Heavy-Duty |
| Series | 2000 |
| Length Through Bore | 3.5 in |
| Flange Thickness | 1 11/16 in |
| Weight | 17.1 LB |
| EAN or UPC | 698210829537 |
