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- Expansion Spherical Roller Flange Pillow Block
- 55 mm Shaft Diameter
features
- Cast iron housing
- Four-bolt mounting
- Expansion
- Self-aligning
- Spring locking collar
- Factory adjusted and sealed
| Housing Diameter | 123.8 mm |
| Locking Device | Single Setscrew Locking Collar |
| Bolt Hole Spacing | 114.3 mm |
| Shaft Dia. | 55 mm |
| Bearing Type | Spherical Roller Bearing |
| Housing Length | 7 3/4 in |
| Housing Height | 7 3/4 in |
| Style | 4-Bolt Flange |
| Mounted Unit Duty | Heavy-Duty |
| Housing Material | Cast Iron |
| Housing Construction | 1 Piece |
| Bolt Circle Dia. | 161.92 mm |
| Bolt Size | 16 mm |
| Inch/Metric | Metric |
| Bearing Standoff Distance | 2.4 mm |
| Mounting Pad Width [Max] | 196.8 mm |
| Bearing Design | Expansion |
| Collar O.D. | 82.6 mm |
| Lubricant Type | Exxon Ronex MP |
| Grease Fitting Size | 1/8 in NPT |
| Duty | Heavy-Duty |
| Temperature Range [Min] | -20 °F |
| RPM [Max] | 2500 rpm |
| Flange Type | 4-Bolt Flange |
| Bore Range [Max] | 4 in |
| Length Through Bore | 84.14 mm |
| Mounting Flange Width | 17.5 mm |
| Overall Width | 3 13/32 in |
| Flange Style | 4-Bolt |
| End Type | Open End |
| Flange Thickness | 0.6875 in |
| Temperature Range [Max] | 225 °F |
| Lubrication | Relubricatable |
| Set Screw Torque | 325 in lb |
| Bore Range [Min] | 1 in |
| Seal Type | Clearance Seals |
| Weight | 14.5 LB |
| EAN or UPC | 662327466138 |
