轴径

Shaft Diameter

mm

型号

Designation

带罩壳轴承代号

Designation with Dust Shield

尺寸Dimensions

基本额定载荷

Basic Load Ratings

F_w

D

D₁

_max.

D₂

_max.

C

_-0.25

C₁

_-0.2

C₂

d_w

_E8

r_s min.

径向

Radial

轴向

Axial

mm

动 Cr

DyRNAVmic

静 Cor

Static

动 Cr

DyRNAVmic

静 Cor

Static

KN

10

NKX10TN

NKX10ZTN

10

19

24.1

25.2

23

9

6.5

10

0.3

6.2

7.8

10

14

12

NKX12

NKX12Z

12

21

26.1

27.2

23

9

6.5

12

0.3

9

11

10.3

15.4

15

NKX15

NKX15Z

15

24

28.1

29.2

23

9

6.5

15

0.3

10.7

12.7

10.5

16.8

17

NKX17

NKX17Z

17

26

30.1

31.2

25

9

8

17

0.3

11.9

15

10.8

18.2

20

NKX20

NKX20Z

20

30

35.1

36.2

30

10

10.5

20

0.3

16.4

23.8

14.3

24.7

25

NKX25

NKX25Z

25

37

42.1

43.2

30

11

9.5

25

0.6

18.8

30.5

19.6

37.5

30

NKX30

NKX30Z

30

42

47.1

48.2

30

11

9.5

30

0.6

22.6

36

20.4

42

35

NKX35

NKX35Z

35

47

52.1

53.2

30

12

9

35

0.6

24.3

41.5

21.2

47

40

NKX40

NKX40Z

40

52

60.1

61.2

32

13

10

40

0.6

26

47

27

63

45

NKX45

NKX45Z

45

58

65.2

66.5

32

14

9

45

0.6

27.5

53

28

69

50

NKX50

NKX50Z

50

62

70.2

71.5

35

14

10

50

0.6

38

74

29

75

60

NKX60

NKX60Z

60

72

85.2

86.5

40

17

12

60

1

42

90

41.5

113

70

NKX70

NKX70Z

70

85

95.2

96.5

40

18

11

70

1

44.5

92

43

127