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