型号侧板直径筒体直径内宽外宽轴孔直径PC1501509010012020/25PC16016010012816022/25/30PC18518512516018030材料:全新abs料颜色
型号侧板直径筒体直径轴孔直径外宽内宽PC40040020057300/320260/280PC40040015056/26290250材料:全新abs料颜色:白色结构:螺杆
型号侧板直径筒体直径内宽外宽轴孔直径PC808045708520PC8080508010020/16PC808050648016PC808050648020材料:全新abs料颜色:白
型号侧板直径筒体直径内宽外宽轴孔直径PC100100638010016/20PC10010050709020PC100100508010020DIN1001005510012020材料:全新ab
型号:PN500侧板直径:500mm筒体直径:250mm轴孔:56mm内宽:315mm/400mm外宽:375mm/475mm侧板厚度:20mm 普通型侧板厚度:25mm