>> P.203
车削型滚针轴承NATAFITRIBRINA49…UNA69…UUNA69…U相关安装尺寸mm(1)rsminFwda最大最小Da最大基本额定静负荷(2)容许转速搭配的内圈115106.5113133.5134000297000125116.5123143.5140000322000基本额定动负荷CN38900666004130070800522008940054500934005680097400769001240007960012800080700132000103000168000106000172000109000177000C0N6340012700071100142000857001710009280018600099800200000143000281000153000299000158000317000225000448000238000471000250000493000min-1350035003500350030003000300030002500250025002500200020002000200019001900180018001700170017001500LRTZ455223LRTZ455241LRTZ505823LRTZ505841LRTZ556326LRTZ556346LRTZ606826LRTZ606846LRTZ657226LRTZ657246LRTZ708031LRTZ708055LRTZ758531LRTZ758555LRTZ809031LRTZ809055LRTZ8510036LRTZ8510064LRTZ9010536LRTZ9010564LRTZ9511036LRTZ9511064LRTZ10011541LRTZ11012541525258586363686872728080858590901001001051051101104949545460606565707075758080858591.591.5515157576161666670.570.5787883838888989896.596.5103103101.5101.5108108646468687575808085859595100100105105113.5113.5118.5118.5123.5123.50.60.60.60.61111111111111.11.11.11.11.11.11.11.1CAD1N≈0.102kgf203