Module
1.25
Teeth
17
B
5
Tolerance (B)
H9
b tooth width
10
c
7
D
13
d
21.25
da external diameter
23.75
L
19
N
9
The bores of these plastic gears are machined with a reamer H7. Due to the material, it is possible that a size reduction to the bore diameter of 0.02 to 0.04 mm can occur (temperature, air humidity).