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

