- 1.1875" Shaft, 1.6875" 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
| Locking Device | Setscrew Locking Collar |
| Bearing Type | Ball Bearing |
| Bolt Holes | 2 |
| Base Width | 1.6563 in |
| Overall Width | 1.6563 in |
| Bolt Hole Spacing Range [Min] | 3 in |
| Bolt Hole Width | N/A |
| Shaft Dia. | 1.1875 in |
| Mounted Unit Duty | Normal-Duty |
| Bolt Hole Spacing Range [Max] | 3 in |
| Insert Type | Steel Insert |
| Bolt Hole Length | N/A |
| Bearing Insert | GYA103RRB |
| Housing Material | Cast Iron |
| Bearing Design | Non-Expansion |
| Lubrication | Relubricatable |
| Housing Construction | 1 Piece |
| Bolt Hole Size | N/A |
| Bolt Size | 7/16-14 |
| Base Height | N/A |
| Inch/Metric | Inch Bore |
| Seal Type | Contact Seals |
| Bolt Hole Spacing | 3 in |
| End Type | Open End |
| Base Length | 4 in |
| Pillow Block Type | Tapped Base |
| Series | STB Series |
| Housing Height | 3 1/4 in |
| Weight | 2.568 LB |
| EAN or UPC | 87796179981 |

