Module
1
Teeth
12
B
5
Tolerance (B)
H8
b tooth width
8
d
12
da external diameter
14
L
18
N
9
The bores of these plastic gears are machined with a reamer H9. 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).