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