产品编号(点击下面看详细)规格名称轮径轮宽载重轴承全高偏心距顶板尺寸装配尺寸孔径3-4DR574寸平顶圆弧塑芯TPR定向轮10038120双轴6202143/114*9884*72113-4WR574寸平顶圆弧塑芯TPR万向轮10038120双轴620214346114*9884*72113-4WR57-SC14寸平顶圆弧塑芯TPR全刹轮10038120双轴620214346114*9884*72113-5DR575寸平顶圆弧塑芯TPR定向轮12538140双轴6202165/114*9884*72113-5WR575寸平顶圆弧塑芯TPR万向轮12538140双轴620216544114*9884*72113-5WR57-SC15寸平顶圆弧塑芯TPR全刹轮12538140双轴620216544114*9884*7211)