钢球规格换算及重量表(8)

钢球规格换算及重量(总2页)::::材料对照表/公差等级表/规值/重量换算表::::钢球直径每万粒钢球每千克钢球mm  in重（kg）个数(近似)0.50000.005119607800.68000.01287812500.80000.02094784701.00000.04082451001.20000.07051418401.30000.08931119801.45000.124806451.588 1/160.160623501.75000.218458712.00000.326307002.3812 3/320.550181822.50000.637156983.00001.10090913.175  1/81.31076343.50001.75057173.9690   5/322.55039224.00002.61038314.7625 3/164.41022685.00005.10019615.159413/645.60017865.5562 7/326.99014315.953115/648.60011636.00008.81011366.35  1/410.4009626.500011.1908946.746917/6412.5008007.1438 7/3214.9006717.9375 5/1620.400490钢球直径每万粒钢球每千克钢球mm  in重（kg）个数(近似)8.00002.094788.50002.504008.731 11/322.713699.00002.973379.525  3/83.5228410.00004.0824510.318813/324.4822311.00005.4218511.1125 7/165.6017911.50006.2216111.509429/646.2216111.906215/326.8814512.00007.0414212.303131/647.6013212.7   1/28.3512013.493817/3210.0010014.000011.188914.2875 9/1611.908415.081219/3214.0071.4015.875  5/816.3061.3016.000016.6959.9016.668821/3218.9052.9017.000020.0250.0017.462511/1621.7046.1018.256223/3224.8040.3019.000027.9635.7719.05  3/428.2035.5019.943825/3231.9031.40钢球直径1000个钢球每千克钢球mm  in重（kg）个数(近似)20.637  13/1635.8027.9021.000037.7526.4921.4313 27/3240.1024.9022.225   7/844.8022.3023.000049.5920.1723.0188 29/3249.8020.1023.8125 15/1655.1018.2024.000056.3417.7524.6063 31/3260.8016.5025.000063.6815.7025.4    1"66.8015.0026.1938 11/3273.3013.6426.9875 11/1680.2012.4727.7812 13/3287.4011.4028.000089.4711.1828.575  11/895.2010.5030.1625 13/16112.008.9331.75  11/4130.607.6633.3375 15/16151.106.6234.925  13/8173.805.7536.5125 17/16198.605.0438.1   11/2225.604.4340.0000261.103.8341.275  15/8286.803.4942.8625111/46321.203.1144.45  13/4358.202.7947.625  17/8440.602.2750.8    2"534.701.871.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：4/3πr3(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%