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