>> P.226
无内圈轴径mm质量(参考)g基本额定动负荷CN基本额定静负荷C0N主要尺寸mm公称型号FwDCdbDa最大Dbrsmin(1)相关安装尺寸mm注(1)这是倒角尺寸r的最小容许尺寸。(2)容许转速适用于润滑油润滑。润滑脂润滑的话可容许到该值的50%。备注1.RNAF没有油孔。RNAFW在外圈上设有油槽和1个油孔。2.未封入润滑脂。请适当润滑后使用。45RNAF455517RNAFW455534RNAF456220RNAFW4562404545454555556262173420400.30.30.30.348.548.550.950.95353606045.845.845.845.82330039900332005690047100942005330010700083.516718437050RNAF506220RNAFW506240RNAF506520RNAFW5065405050505062626565204020400.30.30.30.654.254.255.255.26060636150.850.850.850.827100464003590061500593001190006110012200013827517034055RNAF556820RNAFW556840RNAF557220RNAFW5572405555555568687272204020400.30.31159.559.560.960.96666676755.855.855.855.828600490003740064100660001320006640013300016733522044060RNAF607820RNAFW6078406060787820401166.366.3737360.860.838900667007170014300025551065RNAF658530RNAFW6585606565858530601.51.57272777766665930010200012700025500047094570RNAF709030RNAFW7090607070909030601.51.577778282717161200105000136000272000500100075RNAF759530RNAFW7595607575959530601.51.582828787767663100108000144000289000530106080RNAF8010030RNAFW8010060808010010030601.51.587879292818165000111000153000306000560112085RNAF851053085105301.59297866660016100059090RNAF901103090110301.597102916960017400062595100RNAF9511530RNAF100120309510011512030301.51.5102107107112961017090072500182000191000655685轴径45-100mm226附带分离型保持架滚针轴承
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