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

