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

