Find a Service Center
- 4-Bolt Pillow Block
- Spherical Roller Bearing
- 80.0000 mm Shaft
- 95.250 mm Base to Center
- 254.000 mm Bolt Centers
| Pillow Block Type | Thru-Bolt |
| Bolt Size | 20 mm |
| Bearing Design | Non-Expansion |
| Series | B22400 |
| Bolt Hole Length | 38.1 mm |
| Size Code | B456 |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Length Through Bore | 111.12 mm |
| Collar Extension | 23.8 mm |
| Bolt Hole Spacing | 254 mm |
| Bearing Type | Spherical Roller Bearing |
| Base Width | 104.8 mm |
| Seal Type | Clearance Seals |
| Locking Device | Setscrew Locking Collar |
| Shaft Dia. | 80 mm |
| Housing Material | Cast Steel |
| RPM [Max] | 1650 rpm |
| End Type | Open End |
| Bolt Holes | 4 |
| Base Height | 57.2 mm |
| Center of Bearing to Front of Inner Ring | 67.5 mm |
| Center of Bearing to End of Cover | 76.2 mm |
| Inch/Metric | Metric |
| Base Length | 330.2 mm |
| Mounted Unit Duty | Heavy-Duty |
| Bolt Hole Spacing - Width | 50.8 mm |
| Housing Height | 190.5 mm |
| Weight | 48.35 LB |
| EAN or UPC | 662327396800 |
