The fit between the key and the keyway has a tight force of 0.05-0.015mm on both sides, and the top clearance should generally be 0.2-0.6mm. <br>3.1.5.2.5 There should be a tight force of 0.010-0.030mm for the fit between the wheel bore and the shaft.
For the fit of key and keyway, the tightening force on both sides is 0.05-0.015mm, and the top clearance shall generally be 0.2-0.6mm.<br>3.1. 5.2. 5. The matching of wheel bore and shaft shall have a tightening force of 0.010-0.030mm.
With the key keyway, the tightening force on both sides is 0.05-0.015mm, and the top clearance should generally be 0.2-0.6mm 3.1.5.2.5 There should be a tight force of 0.010-0.030mm for the fit between the wheel aperture and the shaft.