| Type |
Tooth No. |
Pitch diameter d |
Outside diameter do |
Diameter of capped edge df |
Bore of capped edge db |
Thick of capped edge h |
| 18-T2.5 |
18 |
14.32 |
13.79 |
18 |
12 |
1 |
| 19-T2.5 |
19 |
15.12 |
14.59 |
18 |
12 |
1 |
| 20-T2.5 |
20 |
15.92 |
15.39 |
18 |
12 |
1 |
| 21-T2.5 |
21 |
16.71 |
16.18 |
18 |
12 |
1 |
| 22-T2.5 |
22 |
17.51 |
16.98 |
22 |
11 |
1 |
| 23-T2.5 |
23 |
18.30 |
17.77 |
22 |
11 |
1 |
| 24-T2.5 |
24 |
19.10 |
18.57 |
22 |
11 |
1 |
| 25-T2.5 |
25 |
19.89 |
19.36 |
22 |
11 |
1 |
| 26-T2.5 |
26 |
20.69 |
20.16 |
25 |
15 |
1 |
| 27-T2.5 |
27 |
21.49 |
20.96 |
25 |
15 |
1 |
| 28-T2.5 |
28 |
22.28 |
21.75 |
25 |
15 |
1 |
| 29-T2.5 |
29 |
23.08 |
22.55 |
25 |
15 |
1 |
| 30-T2.5 |
30 |
23.87 |
23.34 |
29 |
18 |
1 |
| 32-T2.5 |
32 |
25.46 |
24.93 |
29 |
18 |
1 |
| 34-T2.5 |
34 |
27.06 |
26.53 |
32 |
21 |
1 |
| 36-T2.5 |
36 |
28.65 |
28.12 |
32 |
21 |
1 |
| 38-T2.5 |
38 |
30.24 |
29.71 |
32 |
21 |
1 |
| 40-T2.5 |
40 |
31.83 |
31.30 |
34.5 |
24.5 |
1 |
| 42-T2.5 |
42 |
33.42 |
32.89 |
37.5 |
28 |
1 |
| 44-T2.5 |
44 |
35.01 |
34.48 |
40 |
27 |
1 |
| 46-T2.5 |
46 |
36.61 |
36.08 |
40 |
27 |
1 |
| 48-T2.5 |
48 |
38.20 |
37.67 |
40 |
27 |
1 |
| 50-T2.5 |
50 |
39.79 |
39.26 |
44 |
32 |
1 |
| 60-T2.5 |
60 |
47.75 |
47.22 |
51 |
36 |
1 |
|