Thread
S
JIS  Class2

Ball
diameter
φ
mm

Permissible
tilting angle
2θ

Static-load-
carrying
capability
C_S
N

Yield
strength
P_K
N

Mass
g

Length
L

Diameter
D₂

Height

L₁

L₂

L₃

D

D₁

W

0
-0.3

d

h9

₁

₂

±0.3

₃

6
B
0
-0.3

d₁

AL4D

24.5

13

20

M4 ×0.7

18

8

4

7.5

9.5

8

4

15

7

6

7

8.1

7.938

40°

4510

1370

7

AL5D

34.5

15

26.7

M5 ×0.8

27

15

4

9

12

10

5

21

10

8

8

9.2

9.525

40°

6470

2250

12

AL6D

38.5

17

32.6

M6 ×1

30

16

5

10

13

11

6

26

11

11

10

11.6

11.112

40°

9900

3920

18

AL8D

46

20

38.6

M8 ×1.25

36

19

6

13

16

14

8

31

14

12

12

13.8

12.7

40°

12500

6570

32

AL10D

56

26

46.3

M10 ×1.25

43

23

7

15.5

19

17

10

37

17

15

14

16.2

15.875

40°

18300

11300

65

AL10BD

56

26

52.3

M10 ×1.5

43

23

7

15.5

19

17

10

43

17

21

14

16.2

15.875

40°

18300

11300

68