MODEL

MODEL

JFU Japan Factory Union.,LTD

Single-Row Deep Groove Ball Bearings

ORDER
Bearing No.

SD
Inside Diameter
[mm]

D
Outside Diameter
[mm]

B
Width
[mm]

R
Chamfer Dimension
[mm]

CR1
Basic Dynamic Load
[N]

COR1
Basic Static Load Ratings
[N]

FO
Factor

LG
Limiting Speed Grease
[rpm]

LO
Limiting Speed Oil
[rpm]

DAM1
Abutment and Fillet Dimensions min.
[mm]

DA1
Abutment and Fillet Dimensions max.
[mm]

DA2
Abutment and Fillet Dimensions max.
[mm]

RA
Abutment and Fillet Dimensions max.
[mm]

MASS
Mass
[kg]

30

72

19

1.1

28000

15000

13.3

11000

13000

36.5

42.5

65.5

1

0.345

30

72

19

1.1

26700

15000

13.3

9500

12000

36.5

42.5

65.5

1

0.345

30

62

16

1

20400

11300

13.8

12000

15000

35

38.5

57

1

0.199

30

62

16

1

19500

11300

13.8

11000

13000

35

38.5

57

1

0.199

30

55

13

1

13900

8300

14.7

15000

18000

35

36.5

50

1

0.116

30

55

13

1

13200

8300

14.7

13000

15000

35

36.5

50

1

0.116

30

55

9

0.3

11200

7350

15.2

13000

15000

32

0

53

0.3

0.087

30

47

9

0.3

7250

5000

15.8

14000

17000

32

34

45

0.3

0.052

30

42

7

0.3

4700

3650

16.4

15000

18000

32

32

40

0.3

0.024

28

68

18

1.1

26700

14000

12.4

10000

13000

34.5

38

61.5

1

0.287

28

58

16

1

16600

9500

13.9

12000

14000

33

35.5

53

1

0.175

28

52

12

0.6

12500

7400

14.5

14000

16000

32

34

48

0.6

0.096

25

62

17

1.1

21600

11200

13.2

13000

16000

31.5

36

55.5

1

0.235

25

62

17

1.1

20600

11200

13.2

11000

13000

31.5

36

55.5

1

0.235

25

52

15

1

14700

7850

13.9

15000

18000

30

32

47

1

0.129

25

52

15

1

14000

7850

13.9

13000

15000

30

32

47

1

0.129

25

47

12

0.6

10600

5850

14.5

18000

22000

29

30

43

0.6

0.079

25

47

12

0.6

10100

5850

14.5

15000

18000

29

30

43

0.6

0.079

25

47

8

0.3

8850

5600

15.1

15000

18000

27

0

45

0.3

0.059

25

42

9

0.3

7050

4550

15.4

16000

19000

27

28.5

40

0.3

0.042

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