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

