Koyo IRA-12 Inch Series Extended Width Inner Ring, 3/4 in ID x 1 in OD, 1.036 in OAW, For Use With Inch Series Drawn Cup Needle Roller Bearing, Steel
Where it becomes impractical to meet the shaft raceway design requirements (hardness, case depth, surface finish, etc.) outlined in the engineering section, standard inner rings for drawn cup bearings are available. Inner rings for drawn cup bearings are designed to be a loose transition fit on the shaft and should be clamped against a shoulder. If a tight transition fit must be used to keep the inner ring from rotating relative to the shaft, the inner ring OD as mounted, must not exceed the raceway diameters required by the drawn cup bearing for the particular application.
Koyo Inner Ring, Extended Width, Series: IRA Inch Series, 3/4 in ID, 1 in OD, 1.036 in Overall Width, For Use With: Inch Series Drawn Cup Needle Roller Bearing, Steel, Polished Chrome
| Series | : | IRA Inch Series |
| Finish | : | Polished Chrome |
| Material | : | Steel |
| Outside Diameter | : | 1 in |
| Overall Width | : | 1.036 in |
| Suitable For Use With | : | Inch Series Drawn Cup Needle Roller Bearing |
| Inside Diameter | : | 3/4 in |