533072830735mm68mm25.6mm推力球轴承53306+U3061830630mm60mm25mm推力球轴承533062830630mm60mm22.6mm推力球轴承53305+U3051830525mm52mm22mm推力球轴承533052830525mm52mm19.8mm推力球轴承53238+U23818238190mm270mm73mm推力球轴承53236+U23618236180mm250mm66mm推力球轴承53234+U23418234170mm240mm65mm推力球轴承5323428234170mm240mm58.7mm推力球轴承53232+U23218232160mm225mm61mm推力球轴承5323228232160mm225mm54.7mm推力球轴承53230+23018230150mm215mm60mm推力球轴承5323028230150mm215mm53.7mm推力球轴承53228+U22818228140mm200mm55mm推力球轴承5322828228140mm200mm48.6mm推力球轴承53226+U22618226130mm195mm53mm推力球轴承5322628226130mm190mm47.9mm推力球轴承53224+U22418224120mm170mm46mm推力球轴承5322428224120mm170mm40.8mm推力球轴承53222+U22218222110mm160mm45mm推力球轴承5322228222110mm160mm40.2mm推力球轴承53220+U22018220100mm150mm45mm推力球轴承5322028220100mm150mm40.9mm推力球轴承53218+U2181821890mm135mm42mm推力球轴承532182821890mm135mm38.5mm推力球轴承53217+U2171821785mm125mm37mm推力球轴承532172821785mm125mm33.1mm推力球轴承53216+U2161821680mm115mm33mm推力球轴承53215+U2151821575mm110mm32mm推力球轴承532152821575mm110mm28.3mm推力球轴承53214+U2141821470mm105mm32mm推力球轴承532142821470mm105mm28.8mm推力球轴承53213+U2131821365mm100mm32mm推力球轴承532132821365mm100mm28.7mm推力球轴承53212+U2121821260mm95mm31mm推力球轴承532122821260mm95mm28mm推力球轴承53211+U2111821155mm90mm30mm推力球轴承532112821155mm90mm27.3mm推力球轴承53210+U2101821050mm78mm26mm推力球轴承532102821050mm78mm23.5mm推力球轴承53209+U2091820945mm73mm24mm推力球轴承532092820945mm73mm21.3mm推力球轴承53208+U2081820840mm62mm23mm推力球轴承532082820840mm68mm20.3mm推力球轴承53207+U2071820735mm62mm22mm推力球轴承532072820735mm62mm19.9mm推力球轴承53206+U2061820630mm52mm20mm推力球轴承532062820630mm52mm17.8mm推力球轴承53205+U2051820525mm47mm19mm推力球轴承532052820525mm47mm16.7mm推力球轴承53204+U2041820420mm40mm17mm推力球轴承)