153a型机械密封主要尺寸 (mm)
1、4—辅助密封圈 2—旋转环 3—波纹管静止密封环 5—推套 6—弹簧
|
规 格
|
公 称 尺 寸
|
|
d0
|
d
|
d1
|
d2
|
D
|
L
|
L1
|
L2
|
L3
|
|
153a-35
|
20
|
35
|
25
|
61
|
51
|
85.5
|
44.5
|
14.0
|
10.5
|
|
153a-40
|
25
|
40
|
30
|
70
|
60
|
86.5
|
44.0
|
14.5
|
10.5
|
|
153a-45
|
30
|
45
|
35
|
75
|
65
|
94.5
|
48.5
|
15.0
|
11.5
|
|
153a-50
|
30
|
50
|
35
|
80
|
70
|
97.5
|
48.5
|
18.0
|
11.5
|
|
153a-55
|
35
|
55
|
40
|
85
|
75
|
104.5
|
55.0
|
17.0
|
12.5
|
|
153a-60
|
40
|
60
|
45
|
95
|
85
|
108.5
|
55.0
|
21.0
|
12.5
|
|
153a-70
|
50
|
70
|
55
|
105
|
95
|
112.5
|
55.0
|
25.0
|
12.5
|
