IKO 直线旋转衬套，ST系列库存型号大全：
ST4814,ST51016,ST61219,ST81524,ST101930,ST122332,ST162837,ST203245
ST253745,ST304565,ST355270,ST406080,ST456580,ST5072100,ST5580100
ST6085100,ST7095100,ST80110100,ST90120100,ST100130100
ST81524UU,ST101930UU,ST122332UU,ST162837UU,ST203245UU,ST253745UU,
ST304565UU,ST355270UU,ST406080UU,ST456580UU,ST5072100UU,ST5580100UU,
ST6085100UU,ST7095100UU,ST80110100UU,ST90120100UU,ST100130100UU
