Circumferință (mm)

Diametru (mm)

Mărime inel

44.2

14.1

44

44.8

14.3

45

45.5

14.5

46.1

14.7

46

46.8

14.9

47

47.4

15.1

48.0

15.3

48

48.7

15.5

49.3

15.7

49

50.0

15.9

50

50.6

16.1

51.2

16.3

51

51.9

16.5

52

52.5

16.7

53.1

16.9

53

53.8

17.1

54.4

17.3

54

55.1

17.5

55

55.7

17.7

56.3

17.9

56

57.0

18.1

57

57.2

18.2

57.6

18.3

58.3

18.5

58

58.9

18.8

59

59.5

19.0

60.2

19.2

60

60.8

19.4

61

61.4

19.6

62.1

19.8

62

62.7

20.0

63.4

20.2

63

64.0

20.4

64

64.6

20.6

65.3

20.8

65

65.9

21.0

66

66.6

21.2

67.2

21.4

67

67.8

21.6

68.5

21.8

68

69.1

22.0

69

69.7

22.2

70

70.4

22.4

71.0

22.6