>> P.472
关节轴承加油式关节轴承英制轴径12.700-63.500mm轴径公称型号公称型号轴径mmmm(inch)12.700(1/2)15.875(5/8)19.050(3/4)22.225(7/8)25.400(1)31.750(11/4)34.925(13/8)38.100(11/2)44.450(13/4)50.800(2)57.150(21/4)63.500(21/2)无密封垫片附带密封垫片SBB8SBB10──质量质量(参考)(参考)kgkg主要尺寸mm(inch)dDBC0.02012.700(1/2)22.225(7/8)11.10(.437)9.52(.375)0.03615.875(5/8)26.988(11/16)13.89(.547)11.91(.469)SBB12SBB12-2RS0.05719.050(3/4)31.750(11/4)16.66(.656)14.27(.562)SBB14SBB14-2RS0.08822.225(7/8)36.512(17/16)19.43(.765)16.66(.656)SBB16SBB16-2RS0.12525.400(1)41.275(15/8)22.22(.875)19.05(.750)SBB20SBB20-2RS0.23431.750(11/4)50.800(2)27.76(1.093)23.80(.937)SBB22SBB22-2RS0.34934.925(13/8)55.562(23/16)30.15(1.187)26.19(1.031)SBB24SBB24-2RS0.42438.100(11/2)61.912(27/16)33.32(1.312)28.58(1.125)SBB28SBB28-2RS0.64944.450(13/4)71.438(213/16)38.89(1.531)33.32(1.312)SBB32SBB32-2RS0.93950.800(2)80.962(33/16)44.45(1.750)38.10(1.500)SBB36SBB36-2RS1.3257.150(21/4)90.488(39/16)50.01(1.969)42.85(1.687)SBB40SBB40-2RS1.8563.500(21/2)100.012(315/16)55.55(2.187)47.62(1.875)注(1)这是轴的拐角圆弧的最大容许半径。备注1.*号适用于无密封垫片,附带密封垫片时为0.4mm。2.内外圈上设有油槽并和2个油孔。3.未封入润滑脂。请适当润滑后使用。472
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