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

