PARKER派克A5型防尘圈A5型防尘圈的作用是防止粉尘、污物、沙粒或细屑进入。这可以通过一种特殊设计来实现，它可大大地保护导向零件，延长密封件的使用寿命。A5防尘圈在其安装时无需环首螺钉或托架。不需要严格的公差，也不需要金属插件。防尘圈是以连续环来供应的，极容易装入沟槽中。应避免防尘圈背部受压。应用范围A5型防尘圈用于液压缸和气缸的轴向操纵杆、柱塞、活塞杆。工作温度：-35℃至+100℃表面速度：≤2m/s材料标准材料为邵氏硬度A约90的NBR橡胶。在决定所用材料之前，请与本公司的咨询服务部联系。本公司还可提供派克聚氨酯材料防尘圈，材料P5004。对于高温及耐化学介质的工况，推荐用本公司氟橡胶防尘圈，材料编号为V3664。安装A5型防尘圈容易装入结构相当简单的沟槽中。应避免防尘圈唇口与活塞杆孔眼或其它连接零件相接触。但是，防尘圈***好装在壳体外，这样挡出的污物容易清除。若有特殊要求(温度、速度、用于水、HFA液、HFB液等介质中)，请于本公司的咨询服务部联系，以便向您推荐合适的材料和结构。A5型防尘圈在高速、长行程工况下,极易带出装配沟槽，请谨慎使用。产品号Ød*D*H/LA50205N35875*8*3/2.3A51484N358719*25.4*4/2.8A52010N358720*28*7/5.3A52014N358722*30*7/5.3A52020N358725*33*7/5.3A52035N358728*36*7/5.3A53002N358730*38*7/5.3A53007N358732*40*7/5.3A53015N358735*43*7/5.3A53020N358736*44*7/5.3A54002N358740*48*7/5.3A54015N358742*50*7/5.3A54030N358745*53*7/5.3A54033N358745*55*7/5.3A54040N358746*54*7/5.3A55013N358750*58*7/5.3A55002N358750*60*7/5.3A55015N358755*63*7/5.3A55017N358755*65*7/5.3A55022N358756*66*7/5.3A56068N358760*68*7/5.3A56005N358760*70*7/5.3A56008N358763*71*7/5.3A56010N358763*73*7/5.3A56013N358764*72*7/5.3A56015N358765*73*7/5.3A56020N358765*75*7/5.3A57015N358770*78*7/5.3A57020N358770*80*7/5.3A57023N358770*82*12/7.1A57088N358775*83*7/5.3A57092N358775*87*12/7.1产品号Ød*D*H/LA57093N358775*88*7/5.3A58004N358780*88*7/5.3A58008N358780*92*12/7.1A58060N358785*93*7/5.3A58070N358785*97*12/7.1A59002N358790*98*7/5.3A59004N358790*102*12/7.1A59009N358792*100*7/5.3A59015N358795*103*7/5.3A5A015N3587100*108*7/5.3A5A018N3587100*112*12/7.1A5A013N3587105*113*7/5.3A5A020N3587105*120*12/7.1A5B020N3587110*118*7/5.3A5B022N3587110*122*12/7.1A5B026N3587112*120*7/5.3A5B045N3587115*123*7/5.3A5B050N3587115*125*7/5.3A5B055N3587115*127*12/7.1A5B068N3587118*128*7/5.3A5C016P5004120*140*14.5/9.5A5C060N3587125*133*7/5.3A5C070N3587125*137*12/7.6A5C080N3587125*140*16/10.1A5C081N3587127*136.5*7/5.3A5D010N3587130*142*12/7.1A5E025N3587140*148*7/5.3A5E027N3587140*152*12/7.1A5E030N3587140*155*16/10.1A5E040N3587143*151*7/5.3A5E041N3587143*153*7/5.3A5E050N3587145*153*7/5.3产品号Ød*D*H/LA5E059N3587145*160*16/9.1A5F030N3587150*165*16/10.1A5F040N3587152*160*7/5.3A5F050N3587155*167*12/7.1A5F051N3587155*175*18/10.2A5G020N3587160*168*7/5.3A5G024N3587160*172*12/7.6A5G030N3587160*175*16/10.1A5G062N3587165*173*7/5.3A5H008N3587170*182*12/7.1A5H010N3587171*181*7/5.3A5H009N3587171*183*12/7.1产品号Ød*D*H/LA5H050N3587175*183*7/5.3A5J008N3587180*200*18/10.2A5J033N3587185*193*7/5.3A5K008N3587190*198*7/5.3A5K050N3587195*210*16/10.1A5L025N3587200*220*18/10.2A5L075N3587210*225*16/10.1A5M040N3587220*240*18/10.2A5M050N3587230*250*18/10.2A5N005N3587240*260*18/10.2A5N013N3587250*270*18/10.2A5Q608N3587360*380*18/10.2北京中迈恒远机电设备有限公司***经销美国派克PARKER密封件。PAREKR液压系列密封类型：防尘圈A1、A5、A6、A8、AD、AF、AG、AH、AM、AY，活塞杆密封B3、BS、BA、BD、BR、BU、C1、CR、M2、M3、OD、ON、JS、Q3、R3；活塞密封B7、C2、CQ、CP、KR、M4、OE、OG、OK、CT/Y3、ZW、ZX、JK、ZC、ZP、导向元件F1、F2、F3、FC、FR,旋转密封OR、OQ、RS、RI等。PARKER气动系列密封类型：防尘圈A2；气动活塞杆密封C1、E5、E8、E9、EL、EM、EP、EU、Z9、EF、ET；气动活塞密封C2、E4、MK、OA、PZ、Z5、Z7、Z8、DE、DK、DP、EK、DR；缓冲密封件PP、V6型等及O型圈。美国原装***，产品齐全，备有库存，价格优惠。欢迎来电订购！)