NAV4008，NAV4009，NAV4010滚针轴承

轴径 
Shaft 
Diameter

轴承型号 
Bearing Designation

重量 
Mass 
近似 
Approx

外形尺寸 
BoundaryDimensions

额定负荷 
BasicLoadRating

极限转速 
Limiting Speed

现型号 
CurrentCode

原型号
OriginalCode

d

D

C

动 
Dynamic

静 
Static

油润滑 Oil

mm

g

mm

N

rpm

15

NAV4902

4074902E

15

28

13

NAV4002

4074102

76

15

32

17

10800

29800

4500

74802

100

15

36

24.5

8900

11200

4400

17

NAV4903

4074903E

17

30

13

NAV4003

4074103

98

17

35

18

12000

17000

3400

74703

126

17

35

24.5

8700

10800

4200

20

NAV4904

4074904E

20

37

17

NAV4004

4074104

175

20

42

22

14500

29600

3000

NAV203620.5

20

36

20.5

NAV204

20

47

14

24

NAV24668.1

24

66

8.1

25

NAV4905

4074905E

25

42

17

NAV4005

4074105

201

25

47

22

23000

34600

2600

NAV205

25

52

15

30

NAV4906

4074906E

30

47

17

NAV4006

4074106

311

30

55

25

25800

46900

2000

35

NAV4907

4074907E

35

55

20

NAV4007

4074107

418

35

62

27

33000

59900

1800

40

NAV4908

4074908E

40

62

22

NAV4008

4074108

498

40

68

28

35900

67000

1700

45

NAV4909

4074909E

45

68

22

NAV4009

4074109

637

45

75

30

41000

74000

1500

50

NAV4910

4074910E

50

72

22

NAV4010

4074110

702

50

80

30

42800

88900

1400

55

NAV4911

4074911

1030

55

90

35

48900

109000

1300

60

NAV4912

4074912E

60

85

25

NAV4012

4074112

1125

60

95

35

50700

116000

1100

65

NAV4013

4074113

1200

65

100

35

59800

126000

1000

70

NAV4914

4074914E

70

100

30

NAV4014

4074114

1700

70

110

40

72400

155000

950

75

NAV4015

4074115

1810

75

115

40

7280

1800

900

80

NAV4916

4074916E

80

110

30

NAV4016

4074116

2470

80

125

45

76000

195000

850

85

NAV4017

4074117

2580

85

130

45

74000

192000

800

90

NAV4918

4074918E

1507

90

125

35

95

NAV4919

4074919E

1537

95

130

35

100

NAV4920

4074920E

2240

100

140

40

160

NAV4832

4074832

160

200

40

190

NAVl90245X42

190

245

42