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Common Modules

List of modules for both fine and coarse pitch gears. Series I are the preferred modules, Series II are the extended modules. Use preferred modules for better availability and lower cost.

Fine Pitch (m < 1)

Series I	Series II
0.05	-
-	0.055
0.06	-
-	0.07
0.08	-
-	0.09
0.1	-
-	0.11
0.12	-
-	0.14
0.16	-
-	0.18
0.2	-
-	0.22
0.25	-
-	0.28
0.3	-
-	0.35
0.4	-
-	0.45
0.5	-
-	0.55
0.6	-
-	0.65
0.7	-
-	0.75
0.8	-
-	0.85
0.9	-
-	0.95

Coarse Pitch (m ≥ 1)

Series I	Series II
1	-
-	1.125
1.25	-
-	1.375
1.5	-
-	1.75
2	-
-	2.25
2.5	-
-	2.75
3	-
-	3.25
-	3.5
-	3.75
4	-
-	4.25
-	4.5
-	4.75
5	-
-	5.25
-	5.5
-	5.75
6	-
-	6.5
-	7
8	-
-	9
10	-
-	11
12	-
-	14
16	-
-	18
20	-
-	22
25	-
-	28
32	-
-	36
-	39
40	-
-	42
-	45
50	-
-	55
60	-
-	70