| 产品信息： |
SAKAGAMI活塞杆（轴）专用液压密封件 SMJ型密封圈
|
密封尺寸及沟槽 (単位：mm）
|
产品代号
|
|
d
|
D
|
H
|
G
|
最大d1
|
|
标准（PT154）
|
|
（21MPa以下）
|
（35MPa以下）
|
|
18
|
25.3
|
3
|
3.2
|
18.6
|
18.3
|
1.5
|
SMJ-18
|
|
20
|
30.7
|
4
|
4.2
|
20.6
|
20.3
|
2
|
SMJ-20
|
|
22
|
32.7
|
4
|
4.2
|
22.6
|
22.3
|
2
|
SMJ-22
|
|
25
|
35.7
|
4
|
4.2
|
25.6
|
25.3
|
2
|
SMJ-25
|
|
28
|
38.7
|
4
|
4.2
|
28.6
|
28.3
|
2
|
SMJ-28
|
|
30
|
40.7
|
4
|
4.2
|
30.6
|
30.3
|
2
|
SMJ-30
|
|
35
|
45.7
|
4
|
4.2
|
35.6
|
35.3
|
2
|
SMJ-35
|
|
36
|
46.7
|
4
|
4.2
|
36.6
|
36.3
|
2
|
SMJ-36
|
|
40
|
55.1
|
6
|
6.3
|
40.6
|
40.3
|
3
|
SMJ-40
|
|
45
|
60.1
|
6
|
6.3
|
45.6
|
45.3
|
3
|
SMJ-45
|
|
50
|
65.1
|
6
|
6.3
|
50.6
|
50.3
|
3
|
SMJ-50
|
|
55
|
70.1
|
6
|
6.3
|
55.6
|
55.3
|
3
|
SMJ-55
|
|
56
|
71.1
|
6
|
6.3
|
56.6
|
56.3
|
3
|
SMJ-56
|
|
60
|
75.1
|
6
|
6.3
|
60.6
|
60.3
|
3
|
SMJ-60
|
|
65
|
80.1
|
6
|
6.3
|
65.6
|
65.3
|
3
|
SMJ-65
|
|
70
|
85.1
|
6
|
6.3
|
70.6
|
70.3
|
3
|
SMJ-70
|
|
75
|
90.1
|
6
|
6.3
|
75.6
|
75.3
|
3
|
SMJ-75
|
|
80
|
95.1
|
6
|
6.3
|
80.6
|
80.3
|
3
|
SMJ-80
|
|
85
|
100.1
|
6
|
6.3
|
85.6
|
85.3
|
3
|
SMJ-85
|
|
90
|
105.1
|
6
|
6.3
|
90.6
|
90.3
|
3
|
SMJ-90
|
|
100
|
115.1
|
6
|
6.3
|
100.6
|
100.3
|
3
|
SMJ-100
|
|
125
|
140.1
|
6
|
6.3
|
125.6
|
125.3
|
3
|
SMJ-125
|
|
140
|
155.1
|
6
|
6.3
|
140.6
|
140.3
|
3
|
SMJ-140
|
|
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