英制R列

英制R系列 Inch R Series 轴承型号 Bearing No. 孔径 Bore d mm in. 外径 O.D D  mm in. 宽度 Width   Bmm in. 倒角 Chamfer r min  mm in. 额定载荷（KN） Load Rating 钢球参数 Ball Complement Dynamic  Cr Static  Cor NO. Size  mm R168 R168 R4 R4A R6 R8 R8-7 R10 R12 99502H R14 R16 R18 6.350 .2500 6.350 .2500 6.350 .2500 6.350 .2500 9.525 .3750 12.700 .5000 11.113 .4375 15.875 .6250 19.050 .7500 15.875 .6250 22.225 .8750 25.400 1.0000 28.575 1.1250 9.525 .3750 12.700 .5000 15.875 .6250 19.050 .7500 28.225 .8750 28.575 1.1250 28.575 1.1250 34.925 1.3750 41.275 1.6250 34.925 1.3750 47.625 1.8750 50.8400 2.0000 53.975 2.1250 3.175 .1250 3.175 .1250 4.978 .1960 5.556 .2188 5.556 .2188 6.350 .2500 6.350 .2500 7.142 .2812 7.938 .3125 7.938 .3125 9.525 .3705 9.525 .3705 9.525 .3705 0.1 .004 0.15 .006 0.3 .012 0.4 .016 0.4 .016 0.4 .016 0.4 .016 0.6 .024 0.6 .024 0.8 .031 0.6 .024 0.6 .024 0.6 .024 0.268 0.830 1.136 2.175 2.560 3.930 3.912 4.620 7.240 4.605 7.740 7.740 10.180 0.136 0.370 0.558 1.163 1.350 2.230 2.245 2.790 4.463 2.774 4.960 5.160 6.910 8 8 6 7 8 8 10 9 8 10 10 9 1.588 2.381 3.969 3.969 4.762 4.762 4.762 6.350 5.593 6.350 6.747 7.938