Precision ground shaft with grooves for snap rings
These are precision ground shafts that are made to meet the tight tolerance on the OD, there is a groove on one end for the snap ring, and there is another relief groove for grinding.
|Size (mm)||OD 38 x Length 70|
|Tolerance for key dimension (mm)||0/-0.011mm on the OD|
|Processes||CNC turning, centerless grinding|
The OD is ground to the tolerance of 0-0.011mm by centerless grinding, so as to save cost.