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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
| Bearing Type | Ball Bearing |
| Pillow Block Type | Thru-Bolt |
| Bearing Design | Non-Expansion |
| Bolt Holes | 2 |
| Inch/Metric | Inch |
| Housing Material | Cast Iron |
| Seal Type | Contact Seals |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Series | RSAO Series |
| Bolt Hole Spacing | 12 3/8 in |
| Mounted Unit Duty | Heavy-Duty |
| Bolt Size | 7/8 in |
| Housing Width | 8 7/16 in |
| Insert Type | Steel Insert |
| Base Width | 4 3/8 in |
| Collar O.D. | 4 11/16 in |
| Overall Width | 4 3/8 in |
| Locking Device | Eccentric Locking Collar |
| Shaft Dia. | 3.1875 in |
| Base Length | 15 3/8 in |
| Bearing Insert | GN303KRRB |
| Housing Height | 8 25/32 in |
| Bolt Hole Width | 1 3/4 in |
| Bolt Hole Length | 1 in |
| Base Height | 1 15/16 in |
| End Type | Open End |
| Length Through Bore | 4.1875 in |
| Weight | 49.076 LB |
| EAN or UPC | 87796062009 |
