主要尺寸(mm)

额定负载(kN)

允许转速(rpm)

重量(Kg)

型号

d

D

2B

rs min

r1s min

Cr

Cor

脂润滑

油润滑

(参考)

SKONN

10

26

16

0.3

0.15

7.50

4.15

23,000

31,000

0.046

7000DB

10

30

18

0.6

0.3

8.10

5.05

19,000

26,000

0.058

7200BDB

10

30

18

0.6

0.3

8.80

5.45

22,000

30,000

0.058

7200DB

10

35

22

0.6

0.3

15.4

9.20

18,000

24,000

0.082

7300BDB

10

35

22

0.6

0.3

16.5

9.85

20,000

27,000

0.08

7300DB

12

28

16

0.3

0.15

8.20

4.90

21,000

28,000

0.05

7001DB

12

32

20

0.6

0.3

11.4

7.35

17,000

23,000

0.072

7201BDB

12

32

20

0.6

0.3

12.3

7.95

20,000

26,000

0.07

7201DB

12

37

24

1

0.6

17.1

9.90

16,000

21,000

0.09

7301BDB

12

37

24

1

0.6

18.2

10.5

18,000

24,000

0.088

7301DB

15

32

18

0.3

0.15

9.40

6.30

18,000

24,000

0.07

7002DB

15

35

22

0.6

0.3

13.6

8.70

15,000

20,000

0.092

7202BDB

15

35

22

0.6

0.3

14.7

9.40

17,000

23,000

0.092

7202DB

15

42

26

1

0.6

20.3

13.3

13,000

18,000

0.114

7302BDB

15

42

26

1

0.6

21.9

14.4

15,000

21,000

0.11

7302DB

17

35

20

0.3

0.15

11.6

7.65

17,000

22,000

0.092

7003DB

17

40

24

0.6

0.3

17.9

12.2

13,000

18,000

0.132

7203BDB

17

40

24

0.6

0.3

19.4

13.2

15,000

21,000

0.128

7203DB

17

47

28

1

0.6

24.0

16.0

12,000

16,000

0.218

7303BDB

17

47

28

1

0.6

25.9

17.3

14,000

19,000

0.214

7303DB