Product Description
Timken (Fafnir) ER31 Ball Insert Bearing - Round Bore, 1.9375 in ID, 3.5433 in OD, 2.0313 in Width, Set Screw Locking
- Designed for use in applications where low starting torque and low running torque are necessary
- Sealed on both sides
- Includes snap ring
| Bore Diameter | 1.9375 in |
|---|---|
| Outside Diameter | 3.5433 in |
| Outer Ring Width | 1.1250 in |
| Inner Ring Width | 2.0313 in |
| Bore Type | Round |
| Locking Device | Set Screw |
| Overall Width | 2.0313 in |
| Cage Material | Nylon |
| Finish/Coating | Black Oxide |
| Maximum RPM | 2500 RPM |
| Series | ER |
| Weight | 2.24 lbs |