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

