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

