Shaft ends

Diameter tolerance:

Ø

≤ 50 mm

→ ISO k6

Ø

> 50 mm

→ ISO m6

 

Center holes according to DIN 332, shape DR:

Ø

= 7 to 10 mm

→ M3

Ø

> 10 to 13 mm

→ M4

Ø

> 13 to 16 mm

→ M5

Ø

> 16 to 21 mm

→ M6

Ø

> 21 to 24 mm

→ M8

Ø

> 24 to 30 mm

→ M10

Ø

> 30 to 38 mm

→ M12

Ø

> 38 to 50 mm

→ M16

Keys: according to DIN 6885 (domed type).