功能用途：在各种气缸活塞杆往复运动中起密封作用。材质：TPU温度：-20℃~+80℃***大压力：1.6MPa介质：压缩空气。执行标准：JB/T6657-93，沟槽符合：JB/T6656-93订货标示方法：QYd-50*6型号QYd气缸轴用密封圈密封圈及沟槽尺寸dDHLcr1r2QYd-12122089≥2≤0.3≤0.3QYd-14142289≥2≤0.3≤0.3QYd-16162489≥2≤0.3≤0.3QYd-18182689≥2≤0.3≤0.3QYd-20202889≥2≤0.3≤0.3QYd-22223089≥2≤0.3≤0.3QYd-25253389≥2≤0.3≤0.3QYd-28283689≥2≤0.3≤0.3QYd-32324089≥2≤0.3≤0.3QYd-36364489≥2≤0.3≤0.3QYd-40404889≥2≤0.3≤0.3QYd-45455389≥2≤0.3≤0.3QYd-50*550601213≥2.5≤0.4≤0.4QYd-50*650621213≥2.5≤0.4≤0.4QYd-56*556661213≥2.5≤0.4≤0.4QYd-56*656681213≥2.5≤0.4≤0.4QYd-60*560701213≥2.5≤0.4≤0.4QYd-60*660721213≥2.5≤0.4≤0.4QYd-63*563731213≥2.5≤0.4≤0.4QYd-63*663751213≥2.5≤0.4≤0.4QYd-70*570801213≥2.5≤0.4≤0.4QYd-70*670821213≥2.5≤0.4≤0.4QYd-80*580901213≥2.5≤0.4≤0.4QYd-80*680921213≥2.5≤0.4≤0.4QYd-90*5901001213≥2.5≤0.4≤0.4QYd-90*6901021213≥2.5≤0.4≤0.4QYd-100*51001101213≥2.5≤0.4≤0.4QYd-100*61001121213≥2.5≤0.4≤0.4QYd-110*51101201213≥2.5≤0.4≤0.4QYd-110*61101221213≥2.5≤0.4≤0.4QYd-125*51251351213≥2.5≤0.4≤0.4QYd-125*61251371213≥2.5≤0.4≤0.4QYd-140*51401501213≥2.5≤0.4≤0.4QYd-140*61401521213≥2.5≤0.4≤0.4QYd-160*7.51601751617≥4≤0.6≤0.6QYd-160*81601761617≥4≤0.6≤0.6QYd-180*7.51801951617≥4≤0.6≤0.6QYd-180*81801961617≥4≤0.6≤0.6QYd-200*7.52002151617≥4≤0.6≤0.6QYd-200*82002161617≥4≤0.6≤0.6QYd-220*7.52202351617≥4≤0.6≤0.6QYd-220*82202361617≥4≤0.6≤0.6QYd-250*7.52502651617≥4≤0.6≤0.6QYd-250*82502661617≥4≤0.6≤0.6QYd-280*7.52802951617≥4≤0.6≤0.6QYd-280*82802961617≥4≤0.6≤0.6QYd-320*7.53203351617≥4≤0.6≤0.6QYd-320*83203361617≥4≤0.6≤0.6由于篇幅有限更多关于防尘密封圈的型号尺寸请联系我们本公司正致力于不断完善.库存和开发新的产品。从而解决了进口产品周期长、价格高等问题。如果您有其他特殊密封件方面的需求，请直接与我公司联系，我公司将为您提供任何一种特殊规格的订货服务。)