>> P.298
内圈RNAF405520NBX4032RNAF405017TAF405020NAX4032GTR405520TAF405030RNAFW405034RNAFW405540RNA4907RNA4907UUTR425630GTR425630RNA6907RNA6907UUTAF435320TAF435330RNAF456220NBX4532RNAF455517TAF455520NAX4532TAF455530TR455930GTR455930RNAFW455534RNAFW456240RNA4908RNA4908UURNA6908RNA6908UU393939.5393939414141414141424244444444.544.54444474747470.30.30.60.30.30.30.60.60.60.60.60.60.30.30.30.30.30.60.60.30.30.60.60.60.637373937373739393939393940404242424444424244444444172020.5303440202130.530.53637203017203030.530.5344022234041搭配的轴承相关安装尺寸mmda最小最大(1)rsminB通用内圈轴径35-50mm质量(参考)主要尺寸mmg39464667789565679710012012047.57244.551777777881059395165170d35353535353535353535353538384040404040404040404040F40404040404042424242424243434545454545454548484848公称型号──LRTZ354020────LRTZ354221─LRTZ354230─LRTZ354237LRT354017LRT354020─LRT354030LRT354034LRT354040LRT354220─LRT354230─LRT354236─轴径mm35──────LRTZ404530───LRTZ404823─LRTZ40484138LRT384320LRT384330LRT404517LRT40452040LRT404530LRT404530-1─LRT404534LRT404540LRT404822─LRT404840─注(1)这是倒角尺寸r的最小容许尺寸。备注无油孔。298