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

