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

