>> P.115
BA…ZBAM2850039300494005880056700857001150001440005000500050005000────57.150(21/4)57.150(21/4)57.150(21/4)57.150(21/4)69.850(23/4)69.850(23/4)69.850(23/4)69.850(23/4)79.375(31/8)79.375(31/8)79.375(31/8)79.375(31/8)15.88(.625)19.05(.750)25.40(1.000)31.75(1.250)2.82.82.82.869.85069.83179.39379.36366.675(25/8)66.675(25/8)66.675(25/8)66.675(25/8)19.05(.750)25.40(1.000)31.75(1.250)38.10(1.500)2.82.82.82.857.15057.13166.69366.6631N≈0.102kgf基本额定动负荷CN基本额定静负荷C0N容许转速min-1(1)主要尺寸mm(inch)FwDCt1最大搭配的内圈53.975(21/8)53.975(21/8)53.975(21/8)63.500(21/2)63.500(21/2)63.500(21/2)12.70(.500)25.40(1.000)38.10(1.500)2.82.82.853.97553.95663.51863.48825000315004350054600161003870057900508006870010400013900026600825001380003500350035003500550055005500──IRB4016IRB4020─IRB3016IRB302466.675(25/8)76.200(3)25.40(1.000)2.866.67566.65676.21876.18842000979004000IRB3616标准安装尺寸mm最大最小最大最小轴径h6轴承座直径J7115TATLABABHA冲压外圈型滚针轴承