【常州韶大軸承廠NART20UUR軸承NART20UUR軸承】

d

D

B

C

a

rs min

N

N

N

rpm 注二

NART..R

NART..UUR

NART..VR

NART..UUVR

g

5

16

12

11

12

0.3

3620

3720

1080

25000

NART5R

NART5UUR

NART5VR

NART5UUVR

14.5

6760

8340

8500

15.1

6

19

12

11

14

0.3

4200

4700

1370

20000

NART6R

NART6UUR

NART6VR

NART6UUVR

20.5

7640

10300

7000

21.5

8

24

15

14

17.5

0.3

6600

7300

1860

17000

NART8R

NART8UUR

NART8VR

NART8UUVR

41.5

11800

15600

5500

42.5

10

30

15

14

23.5

0.6

8600

8300

24450

15000

NART10R

NART10UUR

NART10VR

NART10UUVR

64.5

15600

18100

5000

66.5

12

32

15

14

25.5

0.6

9100

9200

2740

13000

NART12R

NART12UUR

NART12VR

NART12UUVR

71

16800

20500

4500

73

15

35

19

18

29

0.6

14400

17600

3140

10000

NART15R

NART15UUR

NART15VR

NART15UUVR

102

25100

36400

3500

106

17

40

21

20

32.5

1

18600

22500

3720

9500

NART17R

NART17UUR

NART17VR

NART17UUVR

149

32000

46200

3000

155

20

47

25

24

38

1

24100

32700

7150

8000

NART20R

NART20UUR

NART20VR

NART20UUVR

250

41700

67300

2500

255

25

52

25

24

43

1

25800

37500

8230

7000

NART25R

NART25UUR

NART25VR

NART25UUVR

285

45500

79000

2500

295

30

62

29

28

50.5

1

36200

56900

10500

5500

NART30R

NART30UUR

NART30VR

NART30UUVR

470

59800

110400

1800

485

35

72

29

28

53.5

1

38200

62800

12900

5000

NART35R

NART35UUR

NART35VR

NART35UUVR

640

63000

121500

1700

655

40

80

32

30

61.5

1

46200

84700

14900

4000

NART40R

NART40UUR

NART40VR

NART40UUVR

845

76200

164200

1400

865

45

85

32

30

66.5

1

49300

95200

16100

4000

NART45R

NART45UUR

NART45VR

NART45UUVR

915

80200

181100

1300

935

50

90

32

30

76

1

51100

102300

17300

3500

NART50R

NART50UUR

NART50VR

NART50UUVR

980

84100

198000

1200

1010