活塞用支承环安装沟槽尺寸系列和公差

尺寸D(H9)/mm

d(h9)/mm

S/mm

L(上偏差为+0.20,下偏差为0)/mm

R,r/mm

16

13

1.5

3.2

≤0.3

20

15

2.5

4.2

≤0.3

20

17

1.5

4.2

≤0.3

25

20

2.5

4.2,6.3

≤0.3

25

22

1.5

4.2,6.3

≤0.3

32

27

2.5

4.2,6.3

≤0.3

32

29

1.5

4.2,6.3

≤0.3

40

35

2.5

4.2,6.3,8.1

≤0.3

50

45

2.5

6.3,8.1,9.7

≤0.3

56﹡

51

2.5

6.3,8.1,9.7

≤0.3

63

58

2.5

6.3,8.1,9.7

≤0.3

70﹡

65

2.5

6.3,8.1,9.7

≤0.3

80

75

2.5

6.3,8.1,9.7

≤0.3

(90)

85

2.5

8.1,9.7

≤0.3

100

95

2.5

8.1,9.7

≤0.3

(110)

105

2.5

8.1,9.7

≤0.3

125

120

2.5

8.1,9.7,15

≤0.3

(140)

135

2.5

8.1,9.7,15

≤0.3

160

155

2.5

8.1,9.7,15

≤0.3

(180)

175

2.5

8.1,9.7,15

≤0.3

200

195

2.5

8.1,9.7,15

≤0.3

(220)

215

2.5

8.1,9.7,15

≤0.3

250

245

2.5

8.1,9.7,15

≤0.3

(280)

275

2.5

9.7,15,20

>0.3

320

315

2.5

15,20,25

>0.3

(360)

355

2.5

20,25,30

>0.3

400

395

2.5

20,25,30

>0.3

(450)

445

2.5

20,25,30

>0.3

500

495

2.5

20,25,30

>0.3

活塞用支承环安装沟槽尺寸系列和公差