>> P.155
旋削形ニードルベアリングNATAFITRIBRIDaFwrCCrCrrrrDFwDFwDRNA49TAFTRRNA69GTR主要寸法mm取付関係寸法Fw424242424242434345454545454747484848485050505050D525255555656535355555859595757626262626262646564C203020363030203020302030302030223040302535302230(1)rsminDa最大mm0.30.30.60.60.60.60.30.30.30.30.60.60.60.30.30.60.60.60.60.30.30.60.60.6505051515252515153535455555555585858586060606160本基動定格荷重C本基静定格荷重C0N299004300032000549005380067500305004380031000446003360055100703003150045200416005630071300727004300058000577004250074600N56200894005010010000090100133000582009260060200958005460094800142000622009910067400995001350001540008530012500010400070300158000(2)許容回転数min-19500950095009500950035009500950090009000900090003500850085008500850085003000800080008000800030001N≒0.102kgf155
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