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

