Module
2
Teeth
16
Teeth1
48
i ratio
1:3
A centre distance
59.1
A1
43.9
B
10
Tolerance (B)
H7
B1
25
Tolerance (B1)
H7
b tooth width
15
d
32
d1
96
da external diameter
35.6
da1
97
H
25.8
H1
33.9
L
23
L1
30
N
25
N1
60
n
10
n1
20