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

