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

