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

