- 1.5" Shaft, 1.9375" 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
| Insert Type | Steel Insert |
| Bearing Type | Ball Bearing |
| Housing Height | 3 15/16 in |
| Bolt Hole Spacing Range [Max] | 3 1/2 in |
| Base Length | 4 5/8 in |
| Shaft Dia. | 1.5 in |
| Lubrication | Relubricatable |
| Locking Device | Setscrew Locking Collar |
| Bolt Hole Spacing Range [Min] | 3 1/2 in |
| Pillow Block Type | Tapped Base |
| Mounted Unit Duty | Normal-Duty |
| Bolt Hole Spacing | 3 1/2 in |
| End Type | Open End |
| Bolt Size | 1/2-13 |
| Base Width | 2 1/64 in |
| Series | STB Series |
| Bolt Holes | 2 |
| Base Height | N/A |
| Overall Width | 2 1/64 in |
| Inch/Metric | Inch |
| Housing Construction | 1 Piece |
| Bearing Design | Non-Expansion |
| Bearing Insert | GYA108RRB |
| Seal Type | Contact Seals |
| Housing Material | Cast Iron |
| Weight | 4.17 LB |
| EAN or UPC | 87796180017 |

