CFWAUAS聚氨酯铁壳防尘圈外骨架防尘AUAS型防尘圈，具有金属外骨架和外伸的外缘切削成尖锐刃口的防尘唇。材质聚氨酯和低碳钢。防止污染物***液压缸内部的单唇口防尘圈，在腔体中***配合牢固，在活塞杆和防尘圈之间没有通向外侧的开环间隙，在防尘圈和密封圈之间没有压力升。AUAS-10-20-5/812659AUAS-12-20-4/624916AUAS-12-22-5/812660AUAS-14-25-5/835853AUAS-15-25-5/812662AUAS-16-22-3/424910AUAS-16-26-5/812664AUAS-18-28-7/1012666AUAS-20-28-3,5/512668AUAS-20-30-4/632064AUAS-20-30-7/1012670AUAS-22-32-7/1012672AUAS-25-35-7/1024905AUAS-28-40-7/1012680AUAS-30-40-5/824925AUAS-30-40-7/1032066AUAS-30-45-5/812683AUAS-32-45-4/824904AUAS-32-45-7/1012685AUAS-35-45-7/1024903AUAS-36-45-7/1024935AUAS-38-48-7/1024912AUAS-40-50-5/824908AUAS-40-50-7/1012691AUAS-42-52-7/1024922AUAS-45-55-7/104104AUAS-45-60-7/1024888AUAS-48-60-7/1012697AUAS-50-56-5/724889AUAS-50-60-7/1024927AUAS-52-62-7/1012699AUAS-55-63-7/1024923AUAS-60-70-7/1012708AUAS-60-74-5/824890AUAS-63-75-7/1015939AUAS-65-75-7/1024902AUAS-70-80-7/1024901AUAS-75-83-7/1033555AUAS-75-85-7/1024909AUAS-80-90-7/1024907AUAS-85-95-7/1012718AUAS-90-100-7/1024893AUAS-95-105-7/1024894AUAS-100-110-7/1024895AUAS-100-115-8/10103750AUAS-105-115-7/1012721AUAS-110-120-7/10103752AUAS-115-125-7/10103753AUAS-120-130-7/10103754AUAS-125-140-9/12103755AUAS-130-145-9/12103756AUAS-135-150-9/12103757AUAS-140-155-9/12103758AUAS-150-165-9/12103759AUAS-160-175-9/12103760AUAS-180-195-10/14103761AUAS-200-220-12/16103763)