套筒方孔尺寸
|
s
|
t
min
|
d1
max
|
d2
max
|
d3
min
|
lmaxA型
(普通)
|
lminB型
(加长)
|
6.3
|
3.2
4.0
5.0
5.5
7
8
10
11
13
|
1.8
2.1
2.5
2.9
3.7
5.2
5.7
6.6
7.3
|
6.8
7.8
9.1
9.7
11.6
12.8
15.3
16.6
19.1
|
14
14
14
14
14
14
16
16.6
19.1
|
1.9
2.4
3.0
3.6
4.8
6.0
7.2
8.4
9.6
|
25
|
45
|
15
16
|
8.3
8.9
|
21.6
22.0
|
22
22
|
11.3
12.3
|
30
35
|
||
10
|
7
8
10
11
13
|
3.7
5.2
5.7
6.6
7.3
|
12.8
14.1
16.6
17.8
20.3
|
20
20
20
20
28
|
4.8
6.0
7.2
8.4
9.6
|
34
|
44
|
15
|
8.3
|
22.8
|
28
|
11.3
|
45
|
||
16
|
8.9
|
24.1
|
28
|
12.3
|
50
|
||
18
21
24
|
11.3
13.3
15.3
|
26.6
30.6
34.3
|
28
34
34
|
14.4
16.8
19.2
|
54
|
||
12.5
|
8
10
11
13
15
16
18
21
|
5.2
5.7
6.6
7.3
8.3
8.9
11.3
13.3
|
15.5
17.8
19.0
21.5
24.0
25.3
27.8
31.5
|
28
28
28
28
37
37
37
37
|
6.0
7.2
8.4
9.6
11.3
12.3
14.4
16.8
|
40
|
75
|
24
|
15.3
|
36.0
|
37
|
19.2
|
45
|
||
27
30
34
|
17.1
18.5
20.2
|
39.0
44.6
49.5
|
39.0
44.6
49.5
|
21.6
24
26.1
|
50
|
||
16
|
15
16
18
21
|
8.3
8.9
11.3
13.3
|
26.3
27.5
30.0
33.8
|
35
35
35
35
|
11.3
12.3
14.4
16.8
|
48
|
85
|
24
27
30
|
15.3
17.1
18.5
|
37.5
41.3
45.0
|
37.5
41.3
45.0
|
19.2
21.6
24.0
|
51
|
||
34
36
|
20.2
22.0
|
50.0
52.5
|
50.0
52.5
|
26.4
28.8
|
55
|
||
20
|
18
21
24
|
11.3
13.3
15.3
|
32.4
36.1
39.9
|
48
48
48
|
14.4
16.8
19.2
|
51
|
85
|
27
30
|
17.1
18.5
|
43.6
47.4
|
48
48
|
21.6
24.0
|
54
|
||
34
36
41
|
20.2
22.0
24.7
|
52.1
54.9
61.1
|
58
58
61.1
|
26.4
28.8
32.4
|
58
58
63
|
||
46
50
55
60
|
26.1
28.6
31.5
33.9
|
67.4
74.0
80
86
|
67.4
74
80
86
|
36.0
39.6
43.2
45.6
|
63
89
95
100
|
100
|
|
25
|
27
30
34
36
41
46
50
55
60
65
70
|
17.1
18.5
20.2
22.0
24.7
26.1
28.6
31.5
33.9
34.5
36.5
|
46.7
50.4
55.4
57.9
64.2
70.4
75.4
81.7
87.9
95.9
98.0
|
58
58
58
58
68
68
68
68
68
70.6
70.6
|
21.6
24.0
26.4
28.8
32.4
36.0
39.6
43.2
45.6
50.4
55.2
|
60
62
63
67
70
76
82
87
91
110
116
|
-
|
40
|
36
41
46
50
55
60
|
22.0
24.7
26.1
28.6
31.5
33.9
|
64.2
70.4
76.7
81.7
87.9
94.2
|
86
86
86
86
86
86
|
28.8
32.4
36.0
39.6
43.2
45.6
|
84
84
87
90
90
95
|
-
|
注: tmin = GB/T 5782规定的六角头高度+0.5mm.