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

