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

