Кольцо ГОСТ 13942 / DIN 471

d₁

а макс.

b

d₅ мин.

s

4

2.2

0.9

1

0.4

5

2.5

1.1

1

0.6

6

2.7

1.3

1.2

0.7

7

3.1

1.4

1.2

0.8

8

3.2

1.5

1.2

0.8

9

3.3

1.7

1.2

1

10

3.3

1.8

1.5

1

11

3.3

1.8

1.5

1

12

3.3

1.8

1.7

1

13

3.4

2

1.7

1

14

3.5

2.1

1.7

1

15

3.6

2.2

1.7

1

16

3.7

2.2

1.7

1

17

3.8

2.3

1.7

1

18

3.9

2.4

2

1.2

19

3.9

2.5

2

1.2

20

4

2.6

2

1.2

22

4.2

2.8

2

1.2

23

4.3

2.9

2

1.2

24

4.4

3

2

1.2

25

4.4

3

2

1.2

26

4.5

3.1

2

1.2

27

4.6

3.1

2

1.2

28

4.7

3.2

2

1.5

29

4.8

3.4

2

1.5

30

5

3.5

2

1.5

32

5.2

3.6

2.5

1.5

34

5.4

3.8

2.5

1.5

35

5.6

3.9

2.5

1.5

36

5.6

4

2.5

1.75

38

5.8

4.2

2.5

1.75

39

5.9

4.3

2.5

1.75

40

6

4.4

2.5

1.75

42

6.5

4.5

2.5

1.75

45

6.7

4.7

2.5

1.75

48

6.9

5

2.5

1.75

50

6.9

5.1

2.5

2

52

7

5.2

2.5

2

55

7.2

5.4

2.5

2

60

7.4

5.8

2.5

2

65

7.8

6.3

3

2.5

68

8

6.5

3

2.5

70

8.1

6.6

3

2.5

75

8.4

7

3

2.5

80

8.6

7.4

3

2.5

85

8.7

7.8

3.5

3

90

8.8

8.2

3.5

3

95

9.4

8.6

3.5

3

100

9.6

9

3.5

3

110

10.1

9.6

3.5

4

120

11

10.2

3.5

4

130

11.6

10.7

4

4

140

12

11.2

4

4