C型液压活塞杆用防尘圈的沟槽型式、尺寸及公差 (摘自GB/T 6578-1986) (mm)
d
|
S
|
L1
|
D1
（H11）
|
D2
（H11）
|
L2
≤
|
R1
≤
|
C
≥
|
d
|
S
|
L1
|
D1
（H11）
|
D2
（H11）
|
L2
≤
|
R1
≤
|
C
≥
|
基本
尺寸
|
极限
偏差
|
基本
尺寸
|
极限
偏差
|
6
|
3
|
4
|
＋0.2
0
|
12
|
8.5
|
7
|
0.3
|
2
|
（60）
|
5
|
6
|
＋0.2
0
|
70
|
63
|
9.7
|
0.3
|
2.5
|
8
|
3
|
4
|
14
|
10.5
|
7
|
0.3
|
2
|
63
|
5
|
6
|
73
|
66
|
9.7
|
0.3
|
2.5
|
10
|
3
|
4
|
16
|
12.5
|
7
|
0.3
|
2
|
70
|
5
|
6
|
80
|
73
|
9.7
|
0.3
|
2.5
|
12
|
3
|
4
|
18
|
14.5
|
7
|
0.3
|
2
|
80
|
5
|
6
|
90
|
83
|
9.7
|
0.3
|
2.5
|
14
|
3
|
4
|
20
|
16.5
|
7
|
0.3
|
2
|
90
|
5
|
6
|
100
|
93
|
9.7
|
0.3
|
2.5
|
16
|
3
|
4
|
22
|
18.5
|
7
|
0.3
|
2
|
100
|
7.5
|
8.5
|
＋0.3
0
|
115
|
104
|
13
|
0.4
|
4
|
18
|
3
|
4
|
24
|
20.5
|
7
|
0.3
|
2
|
110
|
7.5
|
8.5
|
125
|
114
|
13
|
0.4
|
4
|
20
|
3
|
4
|
26
|
22.5
|
7
|
0.3
|
2
|
125
|
7.5
|
8.5
|
140
|
129
|
13
|
0.4
|
4
|
22
|
3
|
4
|
28
|
24.5
|
7
|
0.3
|
2
|
140
|
7.5
|
8.5
|
155
|
144
|
13
|
0.4
|
4
|
25
|
4
|
5
|
33
|
28
|
8
|
0.3
|
2.5
|
160
|
7.5
|
8.5
|
175
|
164
|
13
|
0.4
|
4
|
28
|
4
|
5
|
36
|
31
|
8
|
0.3
|
2.5
|
180
|
7.5
|
8.5
|
195
|
184
|
13
|
0.4
|
4
|
32
|
4
|
5
|
40
|
35
|
8
|
0.3
|
2.5
|
200
|
7.5
|
8.5
|
215
|
204
|
13
|
0.4
|
4
|
36
|
4
|
5
|
44
|
39
|
8
|
0.3
|
2.5
|
220
|
10
|
11
|
240
|
225
|
16.5
|
0.5
|
5
|
40
|
4
|
5
|
48
|
43
|
8
|
0.3
|
2.5
|
250
|
10
|
11
|
270
|
255
|
16.5
|
0.5
|
5
|
45
|
4
|
5
|
53
|
48
|
8
|
0.3
|
2.5
|
280
|
10
|
11
|
300
|
285
|
16.5
|
0.5
|
5
|
50
|
4
|
5
|
58
|
53
|
8
|
0.3
|
2.5
|
320
|
10
|
11
|
340
|
325
|
16.5
|
0.5
|
5
|
56
|
5
|
6
|
66
|
59
|
9.7
|
0.3
|
2.5
|
360
|
10
|
11
|
380
|
365
|
16.5
|
0.5
|
5
|
注：1.黑体字活塞杆直径d、符合ISO/DP 6195 C型沟槽尺寸系列推荐优先选用。
2.d（60）为非优先选用尺寸。
