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

