J型无骨架防尘圈上海泛塞机电代理销售产品用途：用于往复运动油缸、气缸中活塞杆或阀杆外露处起防尘作用。适用范围：TPU：工程机械、通用机械、气缸种各类阀等。CPU:工程机械油缸、工况恶劣的油气缸。材质：聚氨酯、NBR橡胶工作温度：-40～120℃产品硬度：HS80&plu***n;5J帽-标准来源：JB/T6657-1993注:工作压力＞16MPJ帽-*b时,建议使用挡圈.规格尺寸(d*D*H)单价J-14*22.5*7/4￥1.3J-16*24.5*7/4￥1.3J-18*28.5*9/5￥1.3J-20*30.5*9/5￥1.3J-22*32.5*9/5￥1.3J-25*35.5*9/5￥1.3J-28*38.5*9/5￥1.3J-30*40.5*10/6￥1.3J-32*42.5*10/6￥1.3J-35*45.5*10/6￥1.3J-36*46.5*10/6￥1.3J-40*50.5*10/6￥1.3J-45*55.5*10/6￥1.4J-48*58.5*10/6￥1.5J-50*60.5*10/6￥1.6Q-584495835J-55*67.5*11/7￥1.8J-56*68.5*11/7￥2.1J-60*72.5*11/7￥2.2J-63*75.5*11/7￥2.3J-65*77.5*11/7￥2.7J-70*82.5*11/7￥3.0J-71*83.5*11/7￥3.2J-72*84.5*11/7￥3.3J-75*87.5*11/7￥3.3J-80*92.5*11/7￥3.5J-85*97.5*11/7￥3.6J-88*100.5*11/7￥3.7J-90*102.5*11/7￥3.9J-95*107.5*11/7￥4.0J-100*112.5*11/7￥4.2J-105*119.5*12/8￥5.0J-110*124.5*12/8￥5.5J-115*129.5*12/8￥6.0Q-2426651639J-120*134.5*12/8￥6.2J-125*139.5*12/8￥6.8J-130*144.5*12/8￥7.0J-140*158.5*14/9￥8.0J-145*163.5*14/9￥8.2J-150*168.5*14/9￥10.2J-155*173.5*14/9￥11.2J-160*178.5*14/9￥12.0J-170*188.5*14/9￥12.8J-180*198.5*14/9￥13.0J-190*208.5*14/9￥13.6J-200*218.5*14/9￥14.0J-210*228.5*14/9￥14.4J-220*238.5*14/9￥15.0J-225*243.5*14/9￥16.0J-230*248.5*14/9￥16.20512-36832563J-240*258.5*14/9￥17.0J-250*268.5*14/9￥18.0J-260*278.5*14/9￥19.0J-280*298.5*14/9￥19.8J-300*318.5*14/9￥20.2J-320*338.5*14/9￥22.0J-340*368.5*14/9￥24.0J-360*378.5*14/9￥26.0J-380*398.5*14/9￥30.00512-36832562TmSd2#)