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- 3.1875" Shaft, 4.5625" Base to Center, Contact Seals, Eccentric Collar, Non-Expansion Type
description
- Fafnir RSAO and LSAO type pillow blocks are equipped with GN-KRRB wide inner ring ball bearings, and the LSA series is equipped with GN-KLLB wide inner ring bearings. They are ideally suited for installations where the load is heavy inproportion to the shaft diameter or where considerable shock loads exist. These pillow blocks are prelubricated and ready for immediate use. For wet or extremely dirty conditions, a grease fitting is provided for relubrication if required. All units are supplied with a self-locking collar.
applications
- Agriculture
- Fans and blowers
- Conveyors
- Food processing
| Base Height | 1 15/16 in |
| Series | RSAO Series |
| Lubrication | Relubricatable |
| Bolt Hole Spacing | 12 3/8 in |
| Bearing Insert | GN303KRRB |
| Housing Material | Cast Iron |
| Bolt Holes | 2 |
| Insert Type | Steel Insert |
| Bolt Hole Width | 1 3/4 in |
| Shaft Dia. | 3.1875 in |
| Bolt Size | 7/8 in |
| Seal Type | Contact Seals |
| Overall Width | 4 3/8 in |
| Pillow Block Type | Thru-Bolt |
| Collar O.D. | 4 11/16 in |
| Mounted Unit Duty | Heavy-Duty |
| Housing Construction | 1 Piece |
| Locking Device | Eccentric Locking Collar |
| Inch/Metric | Inch |
| Housing Width | 8 7/16 in |
| Length Through Bore | 4.1875 in |
| Bearing Design | Non-Expansion |
| Bolt Hole Length | 1 in |
| Bearing Type | Ball Bearing |
| Base Length | 15 3/8 in |
| Housing Height | 8 25/32 in |
| Base Width | 4 3/8 in |
| End Type | Open End |
| Weight | 49.076 LB |
| EAN or UPC | 87796062009 |
