轴承型号 | 孔径 mm inch | 外径 mm inch | 宽度 mm | 倒角 mm inch | 额度负荷 | ||
开式 mm inch | 闭式 mm inch | 动 Cr | 静 Cor | ||||
R3 | 4.763 .1875 | 12.700 .500 | 3.97 .1562 | 4.98 .1960 | 0.3 .012 | 0.653 | 0.284 |
R4 | 6.350 .2500 | 15.875 .625 | 4.98 .1960 | 4.98 .1960 | 0.3 .012 | 0.742 | 0.342 |
R4A | 6.350 .2500 | 19.050 .750 | 5.56 .2188 | 7.14 .2812 | 0.4 .016 | 1.791 | 0.880 |
R6 | 9.525 .3750 | 22.225 .875 | 5.56 .2188 | 7.14 .2812 | 0.4 .016 | 2.556 | 1.351 |
R8 | 12.700 .5000 | 28.575 1.125 | 6.35 .2500 | 7.94 .3125 | 0.4 .016 | 3.912 | 2.245 |
R10 | 15.875 .6250 | 34.925 1.376 | 7.14 .2812 | 8.73 .3438 | 0.6 .024 | 4.605 | 2.774 |
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