轴径

型号

重量

带罩壳轴承代号

重量

尺寸      常州亚派轴承有限公司-YPB

基本额定载荷

极限转速

安装尺寸

适合的内圈代号

Shaft

Designation

Mass

Designation

Mass

Dimensions   YPB

Basic Load Ratings

Limiting

Mounting

Designation

Diameter

with Dust

Fw

D

D1

D2

C

C1

C2

dw

r

径向 Radial

轴向 Axial

Speed

Dimensions

Lnner Ring

常州亚派

Shield

动 Cr

静 Cor

动 Cr

静 Cor

da

ra

亚派轴承

Dynamic

Static

Dynamic

Static

mm

滚针轴承

g

g

max.

max.

-0.25

-0.2

E8

min.

kN

kN

kN

kN

rpm

max.

d×F×B

10

NAX1023TN

34

NAX1023ZTN

36

10

19

24.1

25.2

23

9

6.5

10

0.3

6.8

7.2

10.0

14.0

12000

19.7

0.3

IR 7×10×16

12

NAX1223

38

NAX1223Z

40

12

21

26.1

27.2

23

9

6.5

12

0.3

7.7

8.9

10.3

15.2

11000

21.7

0.3

IR 9×12×16

15

NAX1523

44

NAX1523Z

47

15

24

28.1

29.2

23

9

6.5

15

0.3

8.9

11.4

10.5

16.8

9500

23.7

0.3

IR 12×15×16

17

NAX1725

53

NAX1725Z

55

17

26

30.1

31.2

25

9

8.0

17

0.3

11.1

15.7

10.8

18.2

8500

25.7

0.3

IR 14×17×17

20

NAX2030

83

NAX2030Z

90

20

30

35.1

36.2

30

10

10.5

20

0.3

18.0

26.2

14.3

24.7

7500

30.7

0.3

IR 17×20×20

25

NAX2530

125

NAX2530Z

132

25

37

42.1

43.2

30

11

9.5

25

0.6

21.5

31.6

15.4

30.2

6000

37.7

0.6

IR 20×25×20

30

NAX3030

141

NAX3030Z

148

30

42

47.1

48.2

30

11

9.5

30

0.6

24.8

39.8

16.0

34.2

5000

42.7

0.6

IR 25×30×20

35

NAX3530

163

NAX3530Z

168

35

47

52.1

53.2

30

12

9.0

35

0.6

25.4

44.1

18.5

41.5

4600

47.7

0.6

IR 30×35×20

40

NAX4032

200

NAX4032Z

208

40

52

60.1

61.2

32

13

10.0

40

0.6

27.9

50.4

26.9

62.8

4000

55.7

0.6

IR 35×40×20

45

NAX4532

252

NAX4532Z

265

45

58

65.2

66.5

32

14

9.0

45

0.6

30.4

58.6

27.0

66.0

3600

60.5

0.6

IR 40×45×20

50

NAX5035

280

NAX5035Z

300

50

62

70.2

71.5

35

14

10.0

50

0.6

34.9

73.1

27.1

69.2

3300

65.5

0.6

IR 45×50×25

60

NAX6040

360

NAX6040Z

380

60

72

85.2

86.5

40

17

12.0

60

1.0

46.8

100.0

40.2

108.0

2800

80.5

1.0

IR 50×60×25

70

NAX7040

500

NAX7040Z

520

70

85

95.2

96.5

40

18

11.0

70

1.0

54.9

118.6

40.9

115.0

2400

90.5

1.0

IR 70×70×25

说明：

1.表中所列基本额定载荷、极限转速和重量，仅供选择参考用。

2.轴承的保持架如由塑料制成，允许工作温度：120℃连续，180℃短期。

3.脂润滑时，极限转速为表列数值的60%。

4.内圈须单独定货。

Note:

1.These load, speed and mass is reference of choice only.

2.If the cages are made of plastics, the maximum allowable working themperrature is 120℃ in

continuous working and 180℃ in short working.

3.With grease lubrication, 60% of these limiting speed will apply.

4.The inner race will be supplied with single.