深沟球轴承一般由一对套圈﹑一组保持架﹑一组钢球组成。其结构简单，使用方便，是生产***普遍﹑应用***广泛的一类轴承。该类型轴承主要用来承受径向负荷，但也可承受一定量的任一方向的轴向负荷。当在一定范围内，加大轴承的径向油隙时，此种轴承具有角接触球轴承的性质，还可以承受较大的轴向负荷。深沟球轴承装在轴上以后，可使轴或外壳的轴向位移限制在轴承的轴向范围内。同时，当外壳孔和轴（或外圈对内圈）相对有倾斜时，（不超过8ˊ-16ˊ，根据游隙确定）仍可以正常工作。既然有倾斜存在，就必然要降低轴承使用寿命。深沟球轴承600710735621415.910.311000130000.155深沟球轴承620720735721725.715.49200110000.288深沟球轴承630730735802133.419.38500100000.457深沟球轴承6407407351002555.031.0720086000.952深沟球轴承618081000808405274.954.2012000140000.033深沟球轴承61908100090840621213.79.9511000130000.112深沟球轴承1600870001084068912.69.609000110000.125深沟球轴承600810840681517.011.89000110000.185深沟球轴承620820840801829.518.08000100000.368深沟球轴承630830840902340.824.0700085000.639深沟球轴承6408408401102765.537.5630080001.221深沟球轴承618091000809455876.405.609000120000.030深沟球轴承61909100090945681214.110.908500110000.123深沟球轴承16009700010945751015.612.28000100000.155深沟球轴承600910945751621.014.88000100000.230深沟球轴承620920945851931.520.5700090000.416深沟球轴承6309309451002552.831.8630075000.837深沟球轴承6409409451202977.545.5560070001.520深沟球轴承60221221101702881.872.8340043001.89深沟球轴承618101000810506576.66.18500100000.043深沟球轴承61910100091050721214.511.7800095000.122深沟球轴承16010700011050801016.113.1800095000.166)