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- Expansion Spherical Roller Flange Pillow Block
- 4-Bolt Flange Type
- 1 15/16 in Shaft Diameter
features
- Factory adjusted and sealed
- Self-aligning
- Spring locking collar
- Expansion
- Four-bolt mounting
- Cast iron housing
| Mounted Unit Duty | Heavy-Duty |
| Inch/Metric | Inch |
| Duty | Heavy-Duty |
| Bolt Circle Dia. | 5 3/4 in |
| Flange Thickness | 0.6875 in |
| Bolt Size | 1/2 in |
| Housing Diameter | 4.5 in |
| Style | 4-Bolt Flange |
| Shape | Round |
| Grease Fitting Size | 1/8 in NPT |
| Bore Range [Max] | 4 in |
| Housing Material | Cast Iron |
| Locking Device | Single Setscrew Locking Collar |
| RPM [Max] | 2150 rpm |
| Overall Width | 3 3/16 in |
| Bearing Design | Expansion |
| Bearing Standoff Distance | 1/16 in |
| Bolt Hole Spacing | 4 1/16 in |
| Housing Length | 7 in |
| Flange Type | 4-Bolt Flange |
| Collar O.D. | 2 7/8 in |
| Shaft Dia. | 1.9375 in |
| Bore Range [Min] | 1 in |
| Mounting Flange Width | 11/16 in |
| Lubrication | Relubricatable |
| Lubricant Type | Exxon Ronex MP |
| Seal Type | Spring Loaded Heavy Contact Seals |
| End Type | Open End |
| Housing Height | 7 in |
| Mounting Pad Width [Max] | 7 in |
| Bearing Type | Spherical Roller Bearing |
| Housing Construction | 1 Piece |
| Length Through Bore | 3.125 in |
| Temperature Range [Min] | -20 °F |
| Set Screw Torque | 325 in lb |
| Temperature Range [Max] | 225 °F |
| Weight | 11.16 LB |
| EAN or UPC | 662327030230 |
