For diametral Pitch
- pressure angle α = 20°
- reference profile II. acc. to DIN 3972
- relief-ground accuracy class "A" acc. to DIN 3968
- single start, right-hand with keyway slot according to DIN 138
- HSS-E (EMo5Co5)
| DP | Module | D | d | L | l | z |
| mm |
| 2 |
12,7 |
180 |
50 |
210 |
5 |
9 |
| 2,5 |
10,16 |
140 |
40 |
170 |
5 |
10 |
| 3 |
8,4667 |
125 |
40 |
138 |
4 |
10 |
| 3,5 |
7,2571 |
115 |
40 |
108 |
4 |
10 |
| 4 |
6,35 |
115 |
40 |
108 |
4 |
10 |
| 5 |
5,08 |
100 |
40 |
88 |
4 |
10 |
| 6 |
4,2333 |
90 |
32 |
78 |
4 |
10 |
| 7 |
3,6286 |
90 |
32 |
78 |
4 |
12 |
| 8 |
3,175 |
80 |
32 |
69 |
3 |
12 |
| 9 |
2,8222 |
80 |
32 |
69 |
3 |
12 |
| 10 |
2,54 |
70 |
27 |
56 |
3 |
12 |
| 11 |
2,3091 |
70 |
27 |
56 |
3 |
12 |
| 12 |
2,1167 |
63 |
27 |
46 |
3 |
12 |
| 13 |
1,9538 |
63 |
27 |
46 |
3 |
12 |
| 14 |
1,8143 |
56 |
22 |
38 |
3 |
12 |
| 15 |
1,6933 |
| 16 |
1,5875 |
| 17 |
1,4941 |
| 18 |
1,4111 |
| 19 |
1,3368 |
50 |
22 |
31 |
3 |
14 |
| 20 |
1,2700 |
| 21 |
1,2095 |
| 22 |
1,1545 |
| 23 |
1,1043 |
| 24 |
1,0583 |
| 25 |
1,0160 |
| 26 |
0,9769 |
| 27 |
0,9407 |
| 28 |
0,9071 |
| 29 |
0,8759 |
| 30 |
0,8467 |