Shaft ends
Keys according to DIN 6885 (domed type)
Diameter tolerance according to DIN 748:
Ø | = output shaft in smooth design /..R → ISO v6 |
Ø | = output shaft as a solid shaft with key /..S → ISO m6 |
Centering bores according to DIN 332, part 2 (form D.):
Ø | > 16...21 mm | → M6 |
Ø | > 21...24 mm | → M8 |
Ø | > 24...30 mm | → M10 |
Ø | > 30...38 mm | → M12 |
Ø | > 38...50 mm | → M16 |
Ø | > 50 to 85 mmDimensions not according to DIN 332; the thread depth including the counterbore is at least twice that of the nominal thread diameter | → M20 |
Ø | > 85...130 mm1) | → M24 |
Ø | > 130...225 mm1) | → M30 |
Ø | > 225...320 mm1) | → M36 |
Ø | > 320 mm1) | → M42 |
