知道轴的直径选轴承型号怎么选 我需要CAD画出轴承，所以要知道轴承的外直径，内直径。。等。。求。。
推荐回答（3个）
查机械设计手册第二本有，按直径和安装方式选就可以了，手册上什么尺寸的都有。
深沟球轴承 6300 300 10 35 11 7.65 3.48 18000 24000 0.053
调心球轴承 2201 1501 12 32 14 7.65 1.75 21000 26000 0.053
圆锥滚子轴承 30202 7202E 15 35 11 14.9 13.4 12000 16000 0.053
推力球轴承 51203 8203 17 35 12 17.2 27.3 4900 7500 0.053
推力滚子轴承 81105 9105 25 42 11 33.5 76 - 7000 0.053
深沟球轴承 6300-2RS/Z3 180300Z3 10.0000 35.0000 11.0000 - - - - 0.053
深沟球轴承 6300-2LZ - 10.0000 35.0000 11.0000
我有常用轴承的资料，怎样发给你？
单列向心球轴承(GB276-64)；
单列向心短圆柱滚子轴承2000型；
单向推力球轴承8000型（GB301-64）等，这里不一一例举。
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