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

