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- 3.4375" Shaft, 5.125" 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
| Seal Type | Contact Seals |
| Bearing Type | Ball Bearing |
| Bolt Holes | 2 |
| Housing Width | 9 1/2 in |
| Pillow Block Type | Thru-Bolt |
| Mounted Unit Duty | Heavy-Duty |
| Lubrication | Relubricatable |
| Collar No. | SN307K |
| Length Through Bore | 4.5625 in |
| Bolt Size | 1 in |
| Inch/Metric | Inch |
| Housing Construction | 1 Piece |
| Bolt Hole Width | 2 1/8 in |
| Overall Width | 4 3/4 in |
| End Type | Open End |
| Bearing Design | Non-Expansion |
| Shaft Dia. | 3.4375 in |
| Bolt Hole Spacing | 13 3/8 in |
| Collar O.D. | 5 1/4 in |
| Bolt Hole Length | 1 1/8 in |
| Housing Height | 9 7/8 in |
| Base Height | 2 1/4 in |
| Base Length | 16 1/8 in |
| Insert Type | Steel Insert |
| Locking Device | Eccentric Locking Collar |
| Base Width | 4 3/4 in |
| Series | RSAO Series |
| Housing Material | Cast Iron |
| Bearing Insert | GN307KRRB |
| Weight | 64.822 LB |
| EAN or UPC | 87796062030 |
