sakagami阪上WRB型轴用耐磨套筒材质:阪上PN104白色塑料通常与Y型圈共用,在防止活塞的恶化的同时,提高密封件的耐压和耐磨性使用温度:-25~+80℃.压力范围:≤21Mpa.用途:标准油压缸,产业车辆用油缸,机床用油缸.2016年搬迁至昆山花桥镇,nsknok@上海泛塞代理阪上密封圈型号规格尺寸(d*D*H)WRB-1818*26*21WRB-2020*28*21WRB-22.422.4*30*21WRB-2525*33*24WRB-2828*35.5*26WRB-3030*40*28.5fsealsTEL-0512-36832563fsealsTEL-0512-36832562WRB-3535*45*33.5WRB-35.535.5*45*33.5WRB-4040*50*37.5WRB-4545*56*41.5WRB-5050*60*46.5WRB-5555*65*51.5WRB-5656*66*51.5WRB-6060*71*44WRB-6363*73*57WRB-7171*80*62WRB-8080*90*67WRB-9090*105*72WRB-100100*115*77fsealsQ-584495835fsealsQ-2426651639)