外径

型号

重量g

型号

重量g

尺寸mm

基本额定载荷kn

转速n

d

d

c

b

d 2

r min

动载荷

静载荷

脂润滑

16

natr5

14

natr5pp

14

5

16

11

12

12.5

0.15

3.3

3.45

14000

natv5

15

natv5pp

15

5

16

11

12

12.5

0.15

5.1

6.8

3800

19

natr6

20

natr6pp

19

6

19

11

12

15

0.15

3.68

4.1

11000

natv6

21

natv6pp

21

6

19

11

12

15

0.15

5.78

8.3

3100

24

natr8

41

natr8pp

38

8

24

14

15

19

0.3

5.78

6.72

7500

natv8

42

natv8pp

40

8

24

14

15

19

0.3

8.2

12.0

2500

30

natr10

64

natr10pp

60

10

30

14

15

23

0.6

7.14

8.8

5500

natv10

65

natv10pp

62

10

30

14

15

23

0.6

9.98

15.3

2100

32

natr12

71

natr12pp

69

12

32

14

15

25

0.6

7.3

9.24

4500

natv12

100

natv12pp

98

12

32

14

15

25

0.6

10.2

16.2

1800

35

natr15

104

natr15pp

100

15

35

18

19

27

0.6

10.18

14.8

3600

natv15

109

natv15pp

105

15

35

18

19

27

0.6

13.4

24.15

1600

40

natr17

144

natr17pp

140

17

40

20

21

31.5

1

11.45

16.28

2900

natv17

152

natv17pp

146

17

40

20

21

31.5

1

15.5

27.8

1400

47

natr20

246

natr20pp

244

20

47

24

25

26.5

1

16.2

26.8

2400

natv20

254

natv20pp

252

20

47

24

25

26.5

1

21.6

44

1300

52

natr25

275

natr25pp

270

25

52

24

25

41.5

1

16.2

27.8

1800

natv25

285

natv25pp

200

25

52

24

25

41.5

1

21.5

46.2

1000

62

natr30

470

natr30pp

465

30

62

28

29

51

1

24.78

40.4

1300

natv30

481

natv30pp

475

30

62

28

29

51

1

32

65

850

72

natr35pp

640

35

72

28

29

58

1.1

26.78

46.7

1000

natv35pp

655

35

72

28

29

58

1.1

34.65

76.65

750

80

natr40pp

840

40

80

30

32

66

1.1

34.65

62

850

natv40pp

865

40

80

30

32

66

1.1

43

94.5

650

90

natr50pp

980

50

90

30

32

76

1.1

33.6

61.95

650

natv50pp

1010

50

90

30

32

76

1.1

42.5

97.65

650