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- 2-Bolt Pillow Block
- Spherical Roller Bearing
- 3 15/16" Shaft
- 4 1/4" Base to Center
- 11 3/4" Bolt Centers
features
- Cast iron housing
- Two-bolt base
- Expansion
- Self-aligning
- Adapter mounted
- Factory adjusted and sealed
| Size Code | B663 |
| Lubrication | Relubricatable |
| Base Width | 4 3/16 in |
| Bolt Hole Length | 2 1/4 in |
| Shaft Dia. | 3.9375 in |
| Mounted Unit Duty | Heavy-Duty |
| Pillow Block Type | Thru-Bolt |
| Series | B22600 |
| Housing Height | 8 1/2 in |
| Misalignment Range | ±2° |
| Base Length | 15 1/4 in |
| Collar O.D. | 5 7/16 in |
| Locking Device | Adapter Mounted |
| Bolt Holes | 2 |
| Seal Type | Clearance Seals |
| Inch/Metric | Inch |
| Bearing Type | Spherical Roller Bearing |
| Bolt Hole Spacing | 11 3/4 in |
| Housing Material | Cast Iron |
| Housing Width | 4 in |
| Bolt Hole Spacing - Width | N/A |
| Center of Bearing to End of Cover | 3 7/16 in |
| Base Height | 2 5/8 in |
| Bearing Design | Expansion |
| Housing Construction | 1 Piece |
| RPM [Max] | 1400 rpm |
| Center of Bearing to Front of Inner Ring | 2 15/16 in |
| End Type | Open End |
| Overall Width | 4.944 in |
| Bolt Size | 1 in |
| Length Through Bore | 4.94 in |
| Collar Extension | 15/16 in |
| Weight | 66.58 LB |
| EAN or UPC | 793699501995 |
