钢球规格换算及重量表

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:::: 材料对照表 /公差等级表 /规值 / 重量换算表 ::::

钢球规格换算及重量表

钢球直径每万粒每千克钢

钢球直径

每万粒每千克

钢球直径

1000 个每千克钢球球钢球钢球钢球钢球

mm in

个数(近

mm in

个数 (近

mm in重( kg)

个数重(kg)重(kg)

(近似)似 )似 )

0.50000.005119607808.0000 2.0947820.63713/1635.8027.90 0.68000.01287812508.5000 2.5040021.000037.7526.49

0.80000.020********.73111/32 2.7136921.431327/3240.1024.90

1.00000.04082451009.0000

2.9733722.2257/844.8022.30 1.20000.07051418409.5253/8

3.5228423.000049.5920.17 1.30000.0893********.0000

4.0824523.018829/3249.8020.10 1.45000.1248064510.318813/32 4.4822323.812515/165

5.1018.20 1.5881/160.1606235011.0000 5.4218524.00005

6.341

7.75

1.75000.2184587111.11257/16 5.6017924.606331 /3260.8016.50

2.00000.3263070011.5000 6.2216125.00006

3.6815.70 2.38123/320.5501818211.509429/64 6.2216125.41"66.8015.00

2.50000.6371569811.906215/32 6.8814526.193811/327

3.3013.64

3.0000 1.100909112.00007.0414226.987511/1680.2012.47 3.1751/8 1.310763412.303131/647.6013227.781213/3287.4011.40 3.5000 1.750571712.71/28.3512028.000089.4711.18

3.96905/32 2.550392213.493817/3210.0010028.575 1 1/895.2010.50

4.0000 2.610383114.000011.188930.1625 1 3/16112.008.93

4.76253/16 4.410226814.28759/1611.908431.75 1 1/4130.607.66

5.0000 5.100196115.081219/3214.0071.4033.3375 1 5/16151.10

6.62 5.159413/64 5.600178615.8755/816.3061.3034.925 1 3/8173.80 5.75 5.55627/32 6.990143116.0000 1 6.6959.9036.5125 1 7/16198.60 5.04

5.953115/648.60011631

6.668821/3218.9052.9038.1 1 1/2225.60 4.43

6.00008.81011361

7.000020.0250.0040.0000261.10 3.83 6.351/410.40096217.462511/1621.7046.1041.275 1 5/8286.80 3.49 6.500011.1908941

8.256223/3224.8040.3042.8625 1 11/46321.20 3.11

6.7469 17/6412.50080019.00002

7.9635.7744.45 1 3/435

8.20 2.79

7.14387/3214.90067119.053/428.2035.5047.625 1 7/8440.60 2.27 7.93755/1620.40049019.943825/3231.9031.4050.82"534.70 1.87

1.每粒钢球的重量计算方式:球形体积×钢质的比重

球形体积计算公式: 4/3 π r3(r 为球的半径)

2.该表是按材料为 AISI1015 的碳钢球的比重计算。

轴钢球比碳钢球重0.0074%, 不锈钢球比碳钢球重0.0122%

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