>> P.197
旋削形ニードルベアリングNATAFITRIBRI1N≒0.102kgf197DaFwrCrCCrRNA49…URNA69…UURNA69…UrrrDFwDFwD取付関係寸法Da最大mm5858616464666868717575778080838585909595100100基本動定格荷重CN3720063700380003890066600396004130070800421005220089400534005450093400557005680097400基本静定格荷重C0N5840011700060900634001270006610071100142000736008570017100089200928001860009630099800200000739001330007690012400079600128000143000281000153000299000(2)許容回転数min-14000400040003500350035003500350030003000300030003000300025002500250025002500250020002000