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- 2.1875" Shaft, 2.5" Base to Center, Cast Iron Housing, 2-Bolt Pillow Block, Contact Seals, Concentric Clamp Collar
description
- All RASC pillow blocks are equipped with GC-KRRB (R-Seal) wide inner ring bearings with concentric collars. The pillow blocks are self-aligning at mounting with the spherical O.D. of the bearing fitting into a corresponding spherical housing seat. These units are prelubricated and ready for immediate installation. A grease fitting provides for relubrication if required. Concentric collars are supplied with all units.
applications
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Pillow Block Type | Thru-Bolt |
| End Type | Open End |
| Bolt Holes | 2 |
| Bearing Insert | GC1203KRRB |
| Housing Construction | 1 Piece |
| Length Through Bore | 2.4688 in |
| Shaft Dia. | 2.1875 in |
| Mounted Unit Duty | Normal-Duty |
| Housing Material | Cast Iron |
| Base Width | 2 5/16 in |
| Insert Type | Steel Insert |
| Bolt Hole Width | 0.7188 in |
| Bolt Hole Length | 1.1563 in |
| Lubrication | Relubricatable |
| Bearing Design | Non-Expansion |
| Seal Type | Contact Seals |
| Base Length | 8 3/4 in |
| Collar No. | C211 |
| Inch/Metric | Inch |
| Bolt Hole Spacing | 6 15/16 in |
| Locking Device | Concentric Clamp Collar |
| Bearing Type | Ball Bearing |
| Base Height | 13/16 in |
| Weight | 8.164 LB |
| EAN or UPC | 87796061255 |
| NSN Number | 3130-00-064-3779 |
