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

