Size-No.

挡圈尺寸

装配尺寸（参考）

d

D

t

H

d1

d2

m

x

n

Basic

Tol..

Min

Max.

Basic

Tol.

Basic

Tol.

Min.

Max.

Min.

1.5

1.5

4

0.4

0.8

+0.15

-0.1

2

2.5

1.53

+0.06

0

0.8

+0.1

0

0.55

0.65

0.8

2

2

5

0.4

0.8

2.5

3.2

2.05

0.8

0.55

0.65

1

2.5

2.5

6

0.4

0.8

3.2

4

2.55

0.8

0.55

0.65

1

3

3

7

0.6

1.1

+0.25

0

4

5

3.05

+0.075

0

1.1

0.85

1

1

4

4

9

0.6

1.1

5

7

4.05

1.1

0.85

1

1.2

5

5

11

0.6

1.1

6

8

5.05

1.1

0.85

1

1.2

6

6

12

0.8

1.3

+0.4

0

7

9

6.05

1.3

1

1.2

1.2

7

7

14

0.8

1.3

8

11

7.1

+0.09

0

1.3

1

1.2

1.5

8

8

16

0.8

1.3

9

12

8.1

1.3

1

1.2

1.8

9

9

18

0.8

1.3

10

14

9.1

1.3

1

1.2

2

10

10

20

1

1.7

11

15

10.15

1.7

1.3

1.6

2

12

12

23

1

1.7

13

18

12.15

+0.11

0

1.7

1.3

1.6

2.5

15

15

29

1.5

2.3

+0.6

0

16

24

15.15

2.3

1.8

2.2

3