Ningbo Boman Mechanical & Technology Co.,Ltd
Address: Room 908, 95 International Plaza, No.586 Jiangnan Road, High-Tech Zone, Ningbo
Tel : +86-0574-87227822
Fax: +86-0574-87831922

Polyurethane Oil Seal Size Table-3

UN系列尺寸表

Φd

ΦD

h

Φd

ΦD

h

Φd

ΦD

h

50

62

9.5

56

71

11.5

63

80

16

50

62

10

56

76

12

63

83

12

50

62

12

57

63

8

64

80

8

50

63

6

57

63

10

64

80

12

50

63

6.5

58

68

6

65

73

8

50

63

8

60

68

11.5

65

73

11.5

50

63

10

60

68

14

65

75

6

50

65

7.5

60

70

6

65

75

9

50

65

9

60

70

8

65

75

10

50

65

10

60

70

10

65

75

12

50

65

12

60

70

12

65

79

10

50

66

12

60

71

7

65

80

9

50

70

10

60

72

10

65

80

10

50

70

12

60

73

8

65

80

11

50

70

18

60

75

9

65

80

12

50

75

12.5

60

75

10

65

85

10

50.9

70

13

60

75

12

65

85

12

51

66

14

60

75

13

67

77

6

52

62

12

60

76

12

67

77

12

52

70

12

60

80

6

67

87

12

53

63

6

60

80

10

67

95

11.5

53

63

6.5

60

80

12

68

78

12

53

65

8

60

80

18

70

80

6

53

73

12

60

85

10

70

80

8

54

64

6

60

85

12

70

80

10

54

70

12

60

90

15

70

80

12

55

65

6

60

90

16

70

82

10

55

65

10

61

71

6

70

84

10

55

65

12

61

71

6.5

70

85

9

55

70

7.5

61

78

15.5

70

85

10

55

70

9

62

70

10

70

85

10.5

55

70

10

62

72

10

70

85

12

55

70

12

62

75

10

70

90

10

55

71

12

62

82

10

70

90

12

55

72

10

62

82

12

70

90

13

55

75

12

63

71

8

70

90

15

56

66

6

63

73

6

70

90

18

56

66

6.5

63

75

10

70

95

12

56

66

8.5

63

75

14

71

80

6

56

66

10

63

78

10

71

91

12