>> P.222
附带分离型保持架滚针轴承主要寸法mm相关安装尺寸mm基本额定基本静定格荷重格荷重C88810201012121320121320132012132013201224(1)rsmindb0.20.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.30.36.78.49.410.410.812.413.515.517.617.619.418.618.619.619.621.420.620.621.621.623.423.4Da最大8.4111213141518202020242121222226232324242828CN242027002960363062204160594090307860108009790825011400862011900105008980124009330129001180020200C0N1950232026903600720045506000846094101420096801020015400110001670010900118001790012700191001310026200Db5.46.47.48.48.410.410.412.414.614.614.615.615.616.616.616.617.617.618.618.618.618.6D10131415161720222222262323242428252526263030Fw567881010121414141515161616171718181818质量(参考)g2.85.56.18.220.59.618.719.518.728.52919.730.5213231.52233.5233534.569.5无内圈轴径5-18mm公称型号轴径mm567810121415161718RNAF5108NRNAF6138NRNAF7148N81510RNAFRNAFW81620RNAFRNAF101710102012RNAF122212RNAF142213RNAFW142220142612RNAFRNAF152313RNAFW152320RNAF162413RNAFW162420162812RNAF172513RNAFRNAFW172520182613RNAFRNAFW182620183012RNAFRNAFW183024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.装有合成树脂保持架的产品在公称型号的末尾用“N”表示。2.RNAF没有油孔。RNAFW在外圈上设有油槽和1个油孔。3.未封入润滑脂。请适当润滑后使用。222
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