>> P.197
车削型滚针轴承NATAFITRIBRIRNA49…URNA69…UURNA69…U相关安装尺寸Da最大mm5858616464666868717575778080838585909595100100基本额定动负荷基本额定静负荷(2)容许转速CN3720063700380003890066600396004130070800421005220089400534005450093400557005680097400C0N5840011700060900634001270006610071100142000736008570017100089200928001860009630099800200000739001330007690012400079600128000143000281000153000299000min-14000400040003500350035003500350030003000300030003000300025002500250025002500250020002000CAD1N≈0.102kgf197
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