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

