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

