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- Solid Pillow Block
| Collar O.D. | 2 31/32 in |
| Base Length | 8 3/8 in |
| Bolt Holes | 4 |
| Bearing Type | Spherical Roller Bearing |
| Bearing Design | Expansion |
| Housing Height | 4 9/16 in |
| Size Code | B631 |
| Lubrication | Relubricatable |
| Series | B22600 |
| End Type | Open End |
| Seal Type | Triple Lip Seals, Triple Lip Contact seals |
| Bolt Hole Spacing - Width | 1.59375 in |
| RPM [Max] | 1675 rpm |
| Base Width | 3 3/16 in |
| Center of Bearing to End of Cover | 2 9/32 in |
| Bolt Hole Length | 13/16 in |
| Handle / Housing Material | Cast Steel |
| Temperature Range [Max] | 225 °F |
| Grease Fitting Size | 1/8 in NPT |
| Mounted Unit Duty | Heavy-Duty |
| Housing Construction | 1 Piece |
| Center of Bearing to Front of Inner Ring | 1 55/64 in |
| Flange Type | 4-Bolt Flange |
| Inch/Metric | Inch |
| Length Through Bore | 3.08 in |
| Pillow Block Type | Thru-Bolt |
| Bolt Hole Spacing | 6 1/4 in |
| Shaft Dia. | 1.9375 in |
| Housing Material | Cast Steel |
| Locking Device | Adapter Mounted |
| Collar Extension | 39/64 in |
| Base Height | 1 3/8 in |
| Bolt Size | 1/2 in |
| Weight | 13.0 LB |
| EAN or UPC | 793699554755 |
