| 规格 |
齿数 |
节径 d |
外径 do |
档边直径 df |
档边内径 db |
档边厚度 h |
| 10XL |
10 |
16.17 |
15.66 |
22 |
11 |
1 |
| 11XL |
11 |
17.79 |
17.28 |
22 |
11 |
1 |
| 12XL |
12 |
19.40 |
18.90 |
25 |
15 |
1 |
| 13XL |
13 |
21.02 |
20.51 |
25 |
15 |
1 |
| 14XL |
14 |
22.64 |
22.13 |
26 |
17 |
1 |
| 15XL |
15 |
24.26 |
23.75 |
29 |
18 |
1 |
| 16XL |
16 |
25.87 |
25.36 |
29 |
18 |
1 |
| 17XL |
17 |
27.49 |
26.98 |
32 |
21 |
1 |
| 18XL |
18 |
29.11 |
28.60 |
32 |
21 |
1 |
| 19XL |
19 |
30.72 |
30.22 |
34.5 |
24.5 |
1 |
| 20XL |
20 |
32.34 |
31.83 |
37.8 |
28 |
1 |
| 21XL |
21 |
33.96 |
33.45 |
40 |
27 |
1 |
| 22XL |
22 |
35.57 |
35.07 |
40 |
27 |
1 |
| 23XL |
23 |
37.19 |
36.68 |
40 |
27 |
1 |
| 24XL |
24 |
38.81 |
38.30 |
44 |
32 |
1 |
| 25XL |
25 |
40.43 |
39.92 |
44 |
32 |
1 |
| 26XL |
26 |
42.04 |
41.43 |
49 |
29 |
1 |
| 27XL |
27 |
43.66 |
43.15 |
48 |
38 |
1 |
| 28XL |
28 |
45.28 |
44.77 |
48 |
38 |
1 |
| 30XL |
30 |
48.51 |
48.00 |
51 |
36 |
1 |
| 32XL |
32 |
51.74 |
51.24 |
58 |
47 |
1.5 |
| 34XL |
34 |
54.97 |
54.47 |
58 |
47 |
1.5 |
| 36XL |
36 |
58.21 |
57.70 |
61 |
45 |
1.5 |
| 38XL |
38 |
61.45 |
60.94 |
64 |
48 |
1.5 |
| 40XL |
40 |
64.68 |
64.17 |
68 |
52 |
1.5 |
| 42XL |
42 |
67.91 |
67.41 |
73 |
61 |
1.5 |
| 44XL |
44 |
71.15 |
70.64 |
78 |
66 |
1.5 |
| 46XL |
46 |
74.38 |
73.87 |
78 |
66 |
1.5 |
| 48XL |
48 |
77.62 |
77.11 |
82 |
64 |
1.5 |
| 50XL |
50 |
80.85 |
80.34 |
86 |
70 |
1.5 |
| 60XL |
60 |
97.02 |
96.51 |
102 |
70 |
1.5 |
| 72XL |
72 |
116.43 |
115.92 |
121 |
109 |
1.5 |
|