|
最大法向侧隙(jnmax)的制造误差补偿部分 |
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|
第Ⅱ公差组 精度等级 |
中点法 向模数 /mm |
中 点 分 度 圆 直 径/mm |
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|
≤125 |
＞125~400 |
＞400~800 |
＞800~1000 |
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|
分锥角/(°) |
|||||||||||||
|
≤20 |
＞20~45 |
＞45 |
≤20 |
＞20~45 |
＞45 |
≤20 |
＞20~45 |
＞45 |
≤20 |
＞20~45 |
＞45 |
||
|
4~6 |
≥1~3.5 |
18 |
18 |
20 |
25 |
28 |
28 |
32 |
45 |
40 |
— |
— |
— |
|
＞3.5~6.3 |
20 |
20 |
22 |
28 |
28 |
28 |
34 |
50 |
40 |
67 |
75 |
72 |
|
|
＞6.3~10 |
22 |
22 |
25 |
32 |
32 |
30 |
36 |
50 |
45 |
72 |
80 |
75 |
|
|
＞10~16 |
25 |
25 |
28 |
32 |
34 |
32 |
45 |
55 |
50 |
72 |
90 |
75 |
|
|
＞16~25 |
— |
— |
— |
36 |
36 |
36 |
45 |
56 |
45 |
72 |
90 |
85 |
|
|
7 |
≥1~3.5 |
20 |
20 |
22 |
28 |
32 |
30 |
36 |
50 |
45 |
— |
— |
— |
|
＞3.5~6.3 |
22 |
22 |
25 |
32 |
32 |
30 |
38 |
55 |
45 |
75 |
85 |
80 |
|
|
＞6.3~10 |
25 |
25 |
28 |
36 |
36 |
34 |
40 |
55 |
50 |
80 |
90 |
85 |
|
|
＞10~16 |
28 |
28 |
30 |
36 |
38 |
36 |
48 |
60 |
55 |
80 |
100 |
85 |
|
|
＞16~25 |
— |
— |
— |
40 |
40 |
40 |
50 |
65 |
60 |
80 |
100 |
95 |
|
|
8 |
≥1~3.5 |
22 |
22 |
24 |
30 |
36 |
32 |
40 |
55 |
50 |
— |
— |
— |
|
＞3.5~6.3 |
24 |
24 |
28 |
36 |
36 |
32 |
42 |
60 |
50 |
80 |
90 |
85 |
|
|
＞6.3~10 |
28 |
28 |
30 |
40 |
40 |
38 |
45 |
60 |
55 |
85 |
100 |
95 |
|
|
＞10~16 |
30 |
30 |
32 |
40 |
42 |
40 |
55 |
65 |
60 |
85 |
110 |
95 |
|
|
＞16~25 |
— |
— |
— |
45 |
45 |
45 |
55 |
72 |
65 |
85 |
110 |
105 |
|
|
9 |
≥1~3.5 |
24 |
24 |
25 |
32 |
38 |
36 |
45 |
65 |
55 |
— |
— |
— |
|
≥3.5~6.3 |
25 |
25 |
30 |
38 |
38 |
36 |
45 |
65 |
55 |
90 |
100 |
95 |
|
|
＞6.3~10 |
30 |
30 |
32 |
45 |
45 |
40 |
48 |
65 |
60 |
95 |
110 |
100 |
|
|
＞10~16 |
32 |
32 |
36 |
45 |
45 |
45 |
48 |
70 |
65 |
95 |
120 |
100 |
|
|
＞16~25 |
— |
— |
— |
48 |
48 |
48 |
60 |
75 |
70 |
95 |
120 |
115 |
|
|
10 |
≥1~3.5 |
25 |
25 |
28 |
36 |
42 |
40 |
48 |
65 |
60 |
— |
— |
— |
|
＞3.5~6.3 |
28 |
28 |
32 |
42 |
42 |
40 |
50 |
70 |
60 |
95 |
110 |
105 |
|
|
＞6.3~10 |
32 |
32 |
36 |
48 |
48 |
45 |
50 |
70 |
65 |
105 |
115 |
110 |
|
|
＞10~16 |
36 |
36 |
40 |
48 |
50 |
48 |
60 |
80 |
70 |
105 |
130 |
110 |
|
|
＞16~25 |
— |
— |
— |
50 |
50 |
50 |
65 |
85 |
80 |
105 |
130 |
125 |
|
|
11 |
≥1~3.5 |
30 |
30 |
32 |
40 |
45 |
45 |
50 |
70 |
65 |
— |
— |
— |
|
＞3.5~6.3 |
32 |
32 |
36 |
45 |
45 |
45 |
55 |
80 |
65 |
110 |
125 |
115 |
|
|
＞6.3~10 |
36 |
36 |
40 |
50 |
50 |
50 |
60 |
80 |
70 |
115 |
130 |
125 |
|
|
＞10~16 |
40 |
40 |
45 |
50 |
55 |
50 |
70 |
85 |
80 |
115 |
145 |
125 |
|
|
＞16~25 |
— |
— |
— |
60 |
60 |
60 |
70 |
95 |
85 |
115 |
145 |
140 |
|
|
12 |
≥1~3.5 |
32 |
32 |
35 |
45 |
50 |
48 |
60 |
80 |
70 |
— |
— |
— |
|
＞3.5~6.3 |
35 |
35 |
40 |
50 |
50 |
48 |
60 |
90 |
70 |
120 |
135 |
130 |
|
|
＞6.3~10 |
40 |
40 |
45 |
60 |
60 |
55 |
65 |
90 |
80 |
130 |
145 |
135 |
|
|
＞10~16 |
45 |
45 |
48 |
60 |
60 |
60 |
75 |
95 |
90 |
130 |
160 |
135 |
|
|
＞16~25 |
— |
— |
— |
65 |
65 |
65 |
80 |
105 |
95 |
130 |
160 |
150 |
|
