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- 1.5" Shaft, 1.9375" Base to Center, Contact Seals, Setscrew Locking, Non-Expansion Type
description
- The new Fafnir STB series two-bolt housed units are furnished assembled and ready for mounting by means of two bolts from under the housing.These units are ideal for applications where space is limited, access to bolt screws is from bottom of unit, loads are not severe and reversing moments are not enountered.The units are assembled with GYA-RRB bearings with positive contact land riding seals, and setscrew locking.These units are factory prelubricated, but a grease fitting is provided for relubrication if required.
applications
- Agriculture
- Fans and blowers
- Food processing
- Conveyors
| Housing Construction | 1 Piece |
| Locking Device | Setscrew Locking Collar |
| Bolt Hole Spacing Range [Max] | 3 1/2 in |
| Housing Height | 3 15/16 in |
| Insert Type | Steel Insert |
| Bolt Holes | 2 |
| Housing Material | Cast Iron |
| Base Length | 4 5/8 in |
| Bolt Hole Spacing | 3 1/2 in |
| Overall Width | 2 1/64 in |
| Mounted Unit Duty | Normal-Duty |
| Seal Type | Contact Seals |
| Bolt Hole Spacing Range [Min] | 3 1/2 in |
| Inch/Metric | Inch Bore |
| Bearing Insert | GYA108RRB |
| Bearing Type | Ball Bearing |
| End Type | Open End |
| Bolt Size | 1/2-13 |
| Shaft Dia. | 1.5 in |
| Base Width | 2 1/64 in |
| Lubrication | Relubricatable |
| Pillow Block Type | Tapped Base |
| Series | STB Series |
| Base Height | N/A |
| Bearing Design | Non-Expansion |
| Weight | 4.17 LB |
| EAN or UPC | 87796180017 |
