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

