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