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

