深沟球轴承公制16系列轴承型号 bearing No. 内径 Bore d mm in 外径 O.D D mm in 宽度 Widht B mm in 倒角 Chamfer rmin mm 额定载荷（KN） Load Rating 钢球参数 Ball Complement Dynamic Cr Static Cor No. Size mm 1601开 /闭 4.763 .1875 17.463 .6875 6.35 .2500 7.938 .3125 0.30 1.511 0.724 6 3.969 1602开 /闭 6.350 .2500 17.463 .6875 6.35 .2500 7.938 .3125 0.30 1.511 0.724 5 3.969 1603开 /闭 7.938 .3125 22.225 .8750 4.142 .2812 8.731 .3473 0.30 2.547 1.342 7 3.969 1604开 /闭 9.525 .3750 22.225 .8750 7.142 .2812 8.731 .3437 0.30 2.547 1.342 7 3.969 1605 7.938 .3125 22.225 .8750 7.938 .3125 0.30 2.547 1.342 7 3.969 1606 9.525 .3750 23.017 .9062 7.938 .3125 0.38 2.547 1.342 7 3.969 1607 11.113 .4375 23.017 .9062 7.938 .3125 0.38 3.556 1.938 7 3.969 1614 9.525 .3750 28.575 1.1250 9.525 .3750 0.64 3.921 2.245 8 4.763 1615 11.113 .4375 28.575 1.1250 9.525 .3750 0.64 3.921 2.245 8 4.763 1616 12.70 .5000 28.575 1.1250 9.525 .3750 0.64 3.921 2.245 8 4.763 1620 11.113 .4375 34.925 1.3750 11.113 .4375 0.31 2.550 3.490 10 4.763 1621 12.70 .5000 34.925 1.3750 11.113 .4375 0.64 5.880 3.490 10 4.763 1622 14.288 .5625 34.925 1.3750 11.113 .4375 0.64 5.880 3.490 10 4.763 1623 15.875 .6250 34.925 1.3750 11.113 .4375 0.64 5.880 3.490 10 4.763 1628 15.875 .6250 41.275 1.6250 12.70 .6000 0.64 7.232 4.450 9 6.35