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

