>> P.157
旋削形ニードルベアリングNATAFITRIBRIDaFwrCCrCrrrrDFwDFwDRNA49TAFTRRNA69GTR(2)許容回転数min-1750075007500750075007000700070002500650065006500650025006500650060006000600060006000600060001N≒0.102kgf157本基動定格荷重C本基静定格荷重C0N43500746004540061200443004620079200104000135000475006410047100920001180005760098700496006700058900548007200060200103000N733001470009400013800076300821001640001910002800001030001510008510016600024100097200194000112000164000101000117000166000105000211000主要寸法mm取付関係寸法(1)rsminDa最大mm64646666666868727270707176767575747477787880800.60.60.30.30.60.60.6110.30.30.611110.60.610.60.611Fw5252555555585858586060606262636365656568686868D6868686870727277777272758181808078788282828585C2240253522224045452535223838254525352525352545
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