Find a Service Center
- 4-Bolt Pillow Block
- Spherical Roller Bearing
- 2 1/4" Shaft
- 2 1/2" Base to Center
- 6 3/4" Bolt Centers
features
- Cast steel housing
- Four-bolt base
- Expansion
- Self-aligning
- Spring locking collar
- Factory adjusted and sealed
| Base Height | 1 5/8 in |
| Bolt Size | 1/2 in |
| Housing Width | 3 1/4 in |
| RPM [Max] | 2500 rpm |
| Base Width | 3 1/4 in |
| Housing Construction | 1 Piece |
| Length Through Bore | 3.3125 in |
| Base Length | 8 7/8 in |
| Bearing Design | Expansion |
| Bolt Holes | 4 |
| Shaft Dia. | 2.25 in |
| Bolt Hole Spacing | 6 3/4 in |
| Series | B22400 |
| Inch/Metric | Inch |
| Center of Bearing to End of Cover | 2 7/16 in |
| Housing Material | Cast Steel |
| Lubrication | Relubricatable |
| Bolt Hole Spacing - Width | 1.6875 in |
| Pillow Block Type | Thru-Bolt |
| End Type | Open End |
| Bearing Type | Spherical Roller Bearing |
| Collar O.D. | 3 3/8 in |
| Seal Type | Clearance Seals |
| Locking Device | Setscrew Locking Collar |
| Mounted Unit Duty | Heavy-Duty |
| Housing Height | 5 in |
| Misalignment Range | ±2° |
| Collar Extension | 25/32 in |
| Bolt Hole Length | 13/16 in |
| Size Code | B436 |
| Center of Bearing to Front of Inner Ring | 2 1/16 in |
| Overall Width | 3 11/16 in |
| Weight | 16.5 LB |
| EAN or UPC | 662327115173 |
