外径无内圈重量有内圈重量dDCBF mmggmmmmmmmmmm 19RNA22/6.2RS18NA22/6.2RS2261911.81210 24RNA22/8.2RS29NA22/8.2RS3482411.81212 30RNA2200.2RS52NA2200.2RS60103013.81414 32RNA2201.2RS57NA2201.2RS67123213.81416 35RNA2202.2RS60NA2202.2RS75153513.81420 40RNA2203.2RS94NA2203.2RS112174015.81622 47RNA2204.2RS152NA2204.2RS177204717.81825 52RNA2205.2RS179NA2205.2RS209255217.81830 62RNA2206.2RS284NA2206.2RS324306219.82035 72RNA2207.2RS432NA2207.2RS505357222.72342 80RNA2208.2RS530NA2208.2RS628408022.72348 85RNA2209.2RS545NA2209.2RS655458522.72352 90RNA2210.2RS563NA2210.2RS690509022.72358