
ORA:材质为耐磨的NBR,依据JPAS012规格,是压力密封与防尘密封为一体的组合密封,
有特殊的复合材料及独特的断面形状,耐久性高;(活塞杆密封)
压力:0~1Mpa 速度:1m/sec以下 温度:-20~80℃
尺寸表 (单位:mm)
型 号
|
d
|
D
|
T
|
H
|
C
|
r
|
L
|
B
|
G
|
W
|
ORA6
|
6
|
10
|
3
|
4.2
|
7.6
|
0.5
|
1.5
|
2
|
3.5
|
2
|
ORA8
|
8
|
12
|
3.5
|
4.7
|
9.6
|
0.5
|
1.5
|
2
|
4
|
2
|
ORA10
|
10
|
14
|
3.5
|
4.7
|
11.8
|
0.5
|
1.5
|
2
|
4
|
2
|
ORA12
|
12
|
16
|
3.5
|
4.7
|
13.6
|
0.5
|
1.5
|
2
|
4
|
2
|
ORA14
|
14
|
18
|
3.5
|
4.7
|
15.6
|
0.5
|
1.5
|
2
|
4
|
2
|
ORA16
|
16
|
24
|
5.6
|
7.6
|
19.4
|
0.6
|
2
|
2
|
6
|
4
|
ORA20
|
20
|
28
|
5.6
|
7.6
|
23.4
|
0.6
|
2
|
2
|
6
|
4
|
ORA22
|
22
|
30
|
5.6
|
7.6
|
25.4
|
0.6
|
2
|
2
|
6
|
4
|
ORA25
|
25
|
33
|
5.6
|
7.6
|
28.4
|
0.6
|
2
|
2
|
6
|
4
|
ORA30
|
30
|
40
|
6.6
|
8.6
|
34
|
0.8
|
2.5
|
2
|
7
|
5
|
ORA32
|
32
|
42
|
6.6
|
8.6
|
36
|
0.8
|
2.5
|
2
|
7
|
5
|
ORA35
|
35
|
45
|
6.6
|
8.6
|
39
|
0.8
|
2.5
|
2
|
7
|
5
|
ORA40
|
40
|
50
|
6.6
|
8.6
|
44
|
0.8
|
2.5
|
2
|
7
|
5
|
ORA45
|
45
|
55
|
6.6
|
8.6
|
49
|
0.8
|
2.5
|
2
|
7
|
5
|
|