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

