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

