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

