>> P.157
车削型滚针轴承NATAFITRIBRICAD1N≈0.102kgf157主要尺寸mm相关安装尺寸基本额定基本额定动负荷静负荷(2)容许转速CN43500746004540061200443004620079200104000135000475006410047100920001180005760098700496006700058900548007200060200103000C0N733001470009400013800076300821001640001910002800001030001510008510016600024100097200194000112000164000101000117000166000105000211000min-175007500750075007500700070007000250065006500650065002500650065006000600060006000600060006000(1)rsminDa最大mm64646666666868727270707176767575747477787880800.60.60.30.30.60.60.6110.30.30.611110.60.610.60.611Fw5252555555585858586060606262636365656568686868D6868686870727277777272758181808078788282828585C2240253522224045452535223838254525352525352545RNA49TAFTRRNA69GTR