一. 适用范围
U型密封 尺寸数据
|
B型密封 尺寸数据
|
||||||||||||||
密封规格D1
|
D3
|
D4
|
L1K
|
L3
|
D6
|
D7
|
密封规格D1
|
D2
|
D3
|
D4
|
L1K
|
L2
|
L3
|
D6
|
D7
|
10
|
20
|
22
|
32.5
|
22.5
|
17
|
21
|
10
|
14
|
24
|
26
|
40
|
18
|
30
|
17
|
21
|
12
|
22
|
24
|
32.5
|
22.5
|
19
|
23
|
12
|
16
|
26
|
28
|
40
|
18
|
30
|
19
|
23
|
14
|
24
|
26
|
35
|
25
|
21
|
25
|
14
|
18
|
32
|
34
|
42. 5
|
18
|
32.5
|
21
|
25
|
16
|
26
|
28
|
35
|
25
|
23
|
27
|
16
|
20
|
34
|
36
|
42.5
|
18
|
32.5
|
23
|
27
|
18
|
32
|
34
|
37.5
|
25.5
|
27
|
33
|
18
|
22
|
36
|
38
|
45
|
20
|
33
|
27
|
33
|
20
|
34
|
36
|
37.5
|
25.5
|
29
|
35
|
20
|
24
|
38
|
40
|
45
|
20
|
33
|
29
|
35
|
22
|
36
|
38
|
37.5
|
25.5
|
31
|
37
|
22
|
26
|
40
|
42
|
45
|
20
|
33
|
31
|
37
|
24
|
38
|
40
|
40
|
28
|
33
|
39
|
24
|
28
|
42
|
44
|
47.5
|
20
|
35.5
|
33
|
39
|
25
|
39
|
41
|
40
|
28
|
34
|
40
|
25
|
30
|
44
|
46
|
47.5
|
20
|
35.5
|
34
|
40
|
28
|
42
|
44
|
42.5
|
30.5
|
37
|
43
|
28
|
33
|
47
|
49
|
50
|
20
|
38
|
37
|
43
|
30
|
44
|
46
|
42.5
|
30.5
|
39
|
45
|
30
|
35
|
49
|
51
|
50
|
20
|
38
|
39
|
45
|
32
|
46
|
48
|
42.5
|
30.5
|
42
|
48
|
32
|
38
|
54
|
58
|
50
|
20
|
38
|
42
|
48
|
33
|
47
|
49
|
42.5
|
30.5
|
42
|
48
|
33
|
38
|
54
|
58
|
50
|
20
|
38
|
42
|
48
|
35
|
49
|
51
|
42.5
|
30.5
|
44
|
50
|
35
|
40
|
56
|
60
|
50
|
20
|
38
|
44
|
50
|
38
|
54
|
58
|
45
|
32
|
49
|
56
|
38
|
43
|
59
|
63
|
52.5
|
23
|
39.5
|
49
|
56
|
40
|
56
|
60
|
45
|
32
|
51
|
58
|
40
|
45
|
61
|
65
|
52.5
|
23
|
39.5
|
51
|
58
|
43
|
59
|
63
|
45
|
32
|
54
|
61
|
43
|
48
|
64
|
68
|
52.5
|
23
|
39.5
|
54
|
61
|
45
|
61
|
65
|
45
|
32
|
56
|
63
|
45
|
50
|
66
|
70
|
52.5
|
23
|
39.5
|
56
|
63
|
48
|
64
|
68
|
45
|
32
|
59
|
66
|
48
|
53
|
69
|
73
|
52.5
|
23
|
39.5
|
59
|
66
|
50
|
66
|
70
|
47.5
|
34
|
62
|
70
|
50
|
55
|
71
|
75
|
57.5
|
25
|
44
|
62
|
70
|
53
|
69
|
73
|
47.5
|
34
|
65
|
73
|
53
|
58
|
78
|
83
|
57.5
|
25
|
44
|
65
|
73
|
55
|
71
|
75
|
47.5
|
34
|
67
|
75
|
55
|
60
|
80
|
85
|
57.5
|
25
|
44
|
67
|
75
|
58
|
78
|
83
|
52.5
|
39
|
70
|
78
|
58
|
63
|
83
|
88
|
62.5
|
25
|
49
|
70
|
78
|
60
|
80
|
85
|
52.5
|
39
|
72
|
80
|
60
|
65
|
85
|
90
|
62.5
|
25
|
49
|
72
|
80
|
63
|
83
|
88
|
52.5
|
39
|
75
|
83
|
63
|
68
|
88
|
93
|
62.5
|
25
|
49
|
75
|
83
|
65
|
85
|
90
|
52.5
|
39
|
77
|
85
|
65
|
70
|
90
|
95
|
62.5
|
25
|
49
|
77
|
85
|
68
|
88
|
93
|
52.5
|
39
|
81
|
90
|
70
|
75
|
95
|
104
|
70
|
28
|
55.5
|
83
|
92
|
70
|
90
|
95
|
60
|
45.5
|
83
|
92
|
75
|
80
|
104
|
109
|
70
|
28
|
55.5
|
88
|
97
|
75
|
95
|
104
|
60
|
45.5
|
88
|
97
|
80
|
85
|
109
|
114
|
70
|
28
|
55
|
95
|
105
|
80
|
104
|
109
|
60
|
45
|
95
|
105
|
85
|
90
|
114
|
119
|
75
|
28
|
60
|
100
|
110
|
85
|
109
|
114
|
60
|
45
|
100
|
110
|
90
|
95
|
119
|
124
|
75
|
28
|
60
|
105
|
115
|
90
|
114
|
119
|
65
|
50
|
105
|
115
|
95
|
100
|
124
|
129
|
75
|
28
|
60
|
110
|
120
|
95
|
119
|
124
|
65
|
50
|
110
|
120
|
100
|
110
|
129
|
134
|
75
|
28
|
60
|
115
|
125
|
100
|
124
|
129
|
65
|
50
|
115
|
125
|
110
|
120
|
143
|
149
|
75
|
28
|
60
|
125
|
136
|
110
|
138
|
144
|
65
|
50
|
125
|
136
|
120
|
125
|
153
|
159
|
75
|
28
|
60
|
135
|
146
|
120
|
148
|
154
|
65
|
50
|
135
|
146
|
|
规格
|
d
|
d1
|
d2
|
d3
|
d4
|
d6
|
d7
|
d13
|
L3
|
L4
|
n
|
Mc
|
30
|
27
|
30
|
32.5
|
47
|
49
|
32.2
|
47
|
40
|
30
|
18
|
8
|
M4
|
35
|
31.5
|
35
|
36
|
51
|
53
|
35.7
|
51
|
44
|
30
|
20
|
8
|
M4
|
40
|
37
|
40
|
41.5
|
62
|
65
|
41.2
|
62
|
52
|
40
|
25
|
|
M6
|
45
|
41.5
|
45
|
46.5
|
67
|
70
|
46.2
|
67
|
56
|
45(52)
|
25
|
6
|
M6
|
50
|
46.5
|
50
|
51.5
|
72
|
75
|
51.2
|
72
|
62
|
45(52)
|
25
|
6
|
M6
|
55
|
51.5
|
55
|
56.5
|
78
|
80
|
56.2
|
78
|
67
|
45(55)
|
30
|
6
|
M6
|
60
|
53
|
60
|
61
|
83
|
85
|
60.7
|
83
|
72
|
45(55)
|
30
|
6
|
M6
|
65
|
58.5
|
65
|
66
|
88
|
90
|
67.5
|
88
|
76
|
45(55)
|
30
|
6
|
M6
|
70
|
67
|
70
|
72.5
|
97
|
100
|
72.2
|
97
|
84
|
50(55)
|
30
|
6
|
M6
|
75
|
73
|
75
|
77.5
|
98
|
100
|
77.2
|
98
|
|
50
|
30
|
|
M6
|
80
|
735
|
80
|
79.5
|
103
|
105
|
79.2
|
103
|
91
|
50
|
30
|
6
|
M6
|
85
|
78
|
85
|
85.5
|
108
|
110
|
85.2
|
108
|
97
|
50
|
30
|
6
|
M6
|
90
|
86
|
90
|
92.5
|
115
|
118
|
92.2
|
114.5
|
103
|
50(58)
|
30
|
6
|
M6
|
95
|
90
|
95
|
97.5
|
121
|
124
|
97.2
|
121
|
110
|
50
|
30
|
8
|
M6
|
100
|
95
|
100
|
102.5
|
124
|
128
|
102.2
|
124
|
113
|
50
|
30
|
8
|
M6
|