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基础尺寸 m＝2.5mm 单位：mm |
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基准 直径 |
齿数 |
节圆 直径 |
基圆 直径 |
变位量 |
齿槽 齿厚 |
内花键直径 |
外花键直径 |
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齿根圆 直径 |
齿根圆 直径 偏差 |
齿 根 成形圆 直径 |
顶圆 直径 |
顶圆 直径 |
齿 根 成形圆 直径 |
齿根圆 直径 |
齿根圆 直径 偏差 |
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|
dB |
z |
d |
db |
x1·m |
e2＝s1 |
df2 |
Adf2 |
dFf2 min. |
da2 |
da1 |
dFf1 max. |
df1 |
Adf1 |
|
20 |
6 |
15.0 |
12.990 |
1.125 |
5.226 |
20 |
0.61 |
19.56 |
15 |
19.5 |
14.94 |
14.50 |
-0.89 |
|
22 |
7 |
17.5 |
15.155 |
0.875 |
4.937 |
22 |
0.61 |
21.56 |
17 |
21.5 |
16.94 |
16.50 |
-0.89 |
|
25 |
8 |
20.0 |
17.321 |
1.125 |
5.226 |
25 |
0.61 |
24.56 |
20 |
24.5 |
19.94 |
19.50 |
-0.89 |
|
28 |
10 |
25.0 |
21.651 |
0.125 |
4.071 |
28 |
0.62 |
27.57 |
23 |
27.5 |
22.93 |
22.50 |
-0.93 |
|
30 |
10 |
25.0 |
21.651 |
1.125 |
5.226 |
30 |
0.62 |
29.57 |
25 |
29.5 |
24.93 |
24.50 |
-0.93 |
|
32 |
11 |
27.5 |
23.816 |
0.875 |
4.937 |
32 |
0.62 |
31.57 |
27 |
31.5 |
26.93 |
26.50 |
-0.93 |
|
35 |
12 |
30.0 |
25.981 |
1.125 |
5.226 |
35 |
0.62 |
34.57 |
30 |
34.5 |
29.93 |
29.50 |
-0.93 |
|
37 |
13 |
32.5 |
28.146 |
0.875 |
4.937 |
37 |
0.62 |
36.57 |
32 |
36.5 |
31.93 |
31.50 |
-0.93 |
|
38 |
14 |
35.0 |
30.311 |
0.125 |
4.071 |
38 |
0.62 |
37.57 |
33 |
37.5 |
32.93 |
32.50 |
-0.93 |
|
40 |
14 |
35.0 |
30.311 |
1.125 |
5.226 |
40 |
0.62 |
39.57 |
35 |
39.5 |
34.93 |
34.50 |
-0.93 |
|
42 |
15 |
37.5 |
32.476 |
0.875 |
4.937 |
42 |
0.62 |
41.57 |
37 |
41.5 |
36.93 |
36.50 |
-0.93 |
|
45 |
16 |
40.0 |
34.641 |
1.125 |
5.226 |
45 |
0.62 |
44.57 |
40 |
44.5 |
39.93 |
39.50 |
-0.93 |
|
47 |
17 |
42.5 |
36.806 |
0.875 |
4.937 |
47 |
0.62 |
46.57 |
42 |
46.5 |
41.93 |
41.50 |
-0.93 |
|
48 |
18 |
45.0 |
38.971 |
0.125 |
4.071 |
48 |
0.62 |
47.57 |
43 |
47.5 |
42.93 |
42.50 |
-0.93 |
|
50 |
18 |
45.0 |
38.971 |
1.125 |
5.226 |
50 |
0.62 |
49.57 |
45 |
49.5 |
44.93 |
44.50 |
-0.93 |
|
52 |
19 |
47.5 |
41.136 |
0.875 |
4.937 |
52 |
0.64 |
51.58 |
47 |
51.5 |
46.92 |
46.50 |
-0.99 |
|
55 |
20 |
50.0 |
43.301 |
1.125 |
5.226 |
55 |
0.64 |
54.58 |
50 |
54.5 |
49.92 |
49.50 |
-0.99 |
|
58 |
22 |
55.0 |
47.631 |
0.125 |
4.071 |
58 |
0.64 |
57.58 |
53 |
57.5 |
52.92 |
52.50 |
-0.99 |
|
60 |
22 |
55.0 |
47.631 |
1.125 |
5.226 |
60 |
0.64 |
59.58 |
55 |
59.5 |
54.92 |
54.50 |
-0.99 |
|
62 |
23 |
57.5 |
49.796 |
0.875 |
4.937 |
62 |
0.64 |
61.58 |
57 |
61.5 |
56.92 |
56.50 |
-0.99 |
|
65 |
24 |
60.0 |
51.962 |
1.125 |
5.226 |
65 |
0.64 |
64.58 |
60 |
64.5 |
59.92 |
59.50 |
-0.99 |
|
68 |
26 |
65.0 |
56.292 |
0.125 |
4.071 |
68 |
0.64 |
67.58 |
63 |
67.5 |
62.92 |
62.50 |
-0.99 |
|
70 |
26 |
65.0 |
56.292 |
1.125 |
5.226 |
70 |
0.64 |
69.58 |
65 |
69.5 |
64.92 |
64.50 |
-0.99 |
|
72 |
27 |
67.5 |
58.457 |
0.875 |
4.937 |
72 |
0.64 |
71.58 |
67 |
71.5 |
66.92 |
66.50 |
-0.99 |
|
75 |
28 |
70.0 |
60.622 |
1.125 |
5.226 |
75 |
0.64 |
74.58 |
70 |
74.5 |
69.92 |
69.50 |
-0.99 |
|
78 |
30 |
75.0 |
64.952 |
0.125 |
4.071 |
78 |
0.64 |
77.58 |
73 |
77.5 |
72.92 |
72.50 |
-0.99 |
|
80 |
30 |
75.0 |
64.952 |
1.125 |
5.226 |
80 |
0.64 |
79.58 |
75 |
79.5 |
74.92 |
74.50 |
-0.99 |
|
82 |
31 |
77.5 |
67.117 |
0.875 |
4.937 |
82 |
0.64 |
81.58 |
77 |
81.5 |
76.92 |
76.50 |
-0.99 |
|
85 |
32 |
80.0 |
69.282 |
1.125 |
5.226 |
85 |
0.64 |
84.58 |
80 |
84.5 |
79.92 |
79.50 |
-0.99 |
|
88 |
34 |
85.0 |
73.612 |
0.125 |
4.071 |
88 |
0.64 |
87.58 |
83 |
87.5 |
82.92 |
82.50 |
-0.99 |
|
90 |
34 |
85.0 |
73.612 |
1.125 |
5.226 |
90 |
0.64 |
89.58 |
85 |
89.5 |
84.92 |
84.50 |
-0.99 |
|
92 |
35 |
87.5 |
75.777 |
0.875 |
4.937 |
92 |
0.64 |
91.58 |
87 |
91.5 |
86.92 |
86.50 |
-0.99 |
|
95 |
36 |
90.0 |
77.942 |
1.125 |
5.226 |
95 |
0.64 |
94.58 |
90 |
94.5 |
89.92 |
89.50 |
-0.99 |
|
98 |
38 |
95.0 |
82.272 |
0.125 |
4.071 |
98 |
0.64 |
97.58 |
93 |
97.5 |
92.92 |
92.50 |
-0.99 |
|
100 |
38 |
95.0 |
82.272 |
1.125 |
5.226 |
100 |
0.64 |
99.58 |
95 |
99.5 |
94.92 |
94.50 |
-0.99 |
|
105 |
40 |
100.0 |
86.603 |
1.125 |
5.226 |
105 |
0.66 |
104.59 |
100 |
104.5 |
99.91 |
99.50 |
-1.05 |
|
110 |
42 |
105.0 |
90.933 |
1.125 |
5.226 |
110 |
0.66 |
109.59 |
105 |
109.5 |
104.91 |
104.50 |
-1.05 |
|
120 |
46 |
115.0 |
99.593 |
1.125 |
5.226 |
120 |
0.66 |
119.59 |
115 |
119.5 |
114.91 |
114.50 |
-1.05 |
|
130 |
50 |
125.0 |
108.253 |
1.125 |
5.226 |
130 |
0.66 |
129.59 |
125 |
129.5 |
124.91 |
124.50 |
-1.05 |
|
140 |
54 |
135.0 |
116.913 |
1.125 |
5.226 |
140 |
0.66 |
139.59 |
135 |
139.5 |
134.91 |
134.50 |
-1.05 |
|
150 |
58 |
145.0 |
125.574 |
1.125 |
5.226 |
150 |
0.66 |
149.59 |
145 |
149.5 |
144.91 |
144.50 |
-1.05 |
