Module
2.5
Teeth
16
i ratio
1:1
A centre distance
37
B
12
Tolerance (B)
H9
b tooth width
12.3
d
40
da external diameter
43.5
H
25.5
L
22.9
N
25.2
n
11.5
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).