Specifications >> A Wieght Conversion Chart
 
NUMBER OF BALLS PER KILOGRAM AND CRUSHING LOAD OF SAE 52100 BALLS

Nominal Diameter
Inch                              mm

No. of Balls
Per kg

Minimum Crushingload
In N

-

1.500000

72830

-

1/16

1.587500

61425

-

-

2.000000

30720

-

3/32

2.381200

18205

-

-

2.500000

15730

-

7/64

2.778100

11500

-

-

3.000000

9105

-

1/8

3.175000

7680

5390

-

3.500000

5733

6370

5/32

3.968800

3932

8430

-

4.000000

3840

8530

-

4.500000

2698

10600

3/16

4.762500

2275

12100

-

5.000000

1966

13000

7/32

5.556200

1433

16300

-

6.000000

1138

18800

1/4

6.350000

960

21300

17/64

6.746900

800

22850

-

7.000000

717

25500

9/32

7.143800

674

27000

5/16

7.937500

491

32900

11/32

8.731200

369

39700

3/8

9.525000

284

47100

-

10.00000

246

52100

13/32

10.31880

224

55000

7/16

11.11250

179

63800

15/32

11.90620

146

73500

-

12.00000

142

76200

1/2

12.70000

120

83400

17/32

13.49370

100

94100

9/16

14.28750

84

105000

-

15.00000

73

116000

19/32

15.08120

72

117000

5/8

15.87500

61

129000

-

16.00000

60

131000

21/32

16.66870

53

142000

11/16

17.46325

46

155000

3/4

19.05000

35

183000

25/32

19.84380

31

199000

-

20.00000

30

200000

13/16

20.63750

28

215000

7/8

22.22500

22

247000

15/16

23.81250

18

281000

-

25.00000

16

306000

1

25.40000

15

319000

 
The number of balls and Crushing load figures should be used as a guide; because raw materials used and deviations in accordance with guaranteed accuracy within grades affect the figure shown.
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A Wieght Conversion Chart