- 1.4375" Shaft, 1.875" 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. | 1.4375 in |
| Bolt Size | 1/2-13 |
| Bearing Type | Ball Bearing |
| Bearing Insert | GYA107RRB3 |
| Overall Width | 1 57/64 in |
| Locking Device | Setscrew Locking Collar |
| Seal Type | Contact Seals |
| Bolt Hole Spacing Range [Max] | 3 1/4 in |
| Housing Height | 3 11/16 in |
| Pillow Block Type | Tapped Base |
| End Type | Open End |
| Housing Material | Cast Iron |
| Series | STB Series |
| Bolt Hole Spacing Range [Min] | 3 1/4 in |
| Bearing Design | Non-Expansion |
| Insert Type | Steel Insert |
| Base Length | 4 1/4 in |
| Base Width | 1 57/64 in |
| Mounted Unit Duty | Normal-Duty |
| Lubrication | Relubricatable |
| Base Height | N/A |
| Bolt Hole Length | N/A |
| Inch/Metric | Inch |
| Bolt Holes | 2 |
| Housing Construction | 1 Piece |
| Bolt Hole Spacing | 3 1/4 in |
| Weight | 3.346 LB |
| EAN or UPC | 87796180000 |

