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