>> P.442
轴径250-800mm轴径mm主要尺寸mmdDB注(1)这是倒角尺寸r的最小容许尺寸。备注1.无油孔。2.开放型未封入润滑脂,请适当润滑后使用。密封型已封入润滑脂。标准型交叉滚子轴承质量(参考)kgCRBC40035CRBC40040CRBC40070CRBC50040CRBC50050CRBC50070CRBC60040CRBC60070CRBC600120CRBC70045CRBC70070CRBC700150CRBC80070CRBC800100CRBC30025CRBC30035CRBC30040400500600700800300CRB40035CRB40040CRB40070CRB50040CRB50050CRB50070CRB60040CRB60070CRB600120CRB70045CRB70070CRB700150CRB80070CRB800100CRB30025CRB30035CRB3004014.523.572.426.041.786.130.610227446.51154781092475.8813.417.2400400400500500500600600600700700700800800300300300480510580600625680700780870815880102095010303603954053540704050704070120457015070100253540250CRBC25025CRBC25030CRBC25040CRB25025CRB25030CRB250404.978.1014.8250250250310330355253040CRBC25025CRBC30025BDdrrrrBDdrrrrBDdrrrr公称型号附带保持架开放型密封型开放型密封型满滚子CRBC25025UU──CRBC30025UU────────────────CRB25025UU──CRB30025UU────────────────CRBC25025UUCRBC30025UUBDrrrrdD开放型、附带保持架开放型、满滚子密封型、附带保持架密封型、满滚子442交叉滚子轴承
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