BA型由唇形密封圈和O型圈组合而成.兼有高弹性O型圈和唇形密封件耐磨性的优点.O型圈保证了密封唇口在低压和真空条件下的预压缩量,密封性能基本上与温度的变化无关.并且即使发生某种磨损也可以保证必要的预压缩量.主要用于密封柱塞,活塞杆,汽钻,伸缩缸,锻压机以及行走设备用液压装备.标准材质:P5004邵氏硬度A约为93的聚胺酯,O型圈N0674邵氏硬度A约为70的NBR丁晴橡胶.如有特殊要求(压力,温度,速度等,以及特殊工作介质),parker也可以根据您的要求,特别生产.工作压力:≤350bar工作温度:-35~+80℃(峰值可高达+95℃)表面速度:≤0.5m/s.76.2*92.1*12.7BA71790003076.2*95.3*15.9BA71880003078*86*13BA72140003079.4*88.9*9.5BA72590003079.4*92.1*9.5BA72670003080*88*6.5BA80070003080*90*11.4BA80140003080*92*9BA80220003080*92.7*9.5BA80250003080*95*11.4BA80340003080*100*9.5BA80450003080*100*12BA80510003080*100*13.5BA80540003080*100*15BA80600003081.3*95.8*12.7BA80730003082*92*9.5BA80800003082.6*95.3*9.5BA80840003082.6*101.6*12.7BA81050003082.6*101.6*15.9BA81080003085*95*9.5BA81560003085*100*9.5BA81630003085*100*12BA81670003085*105*14.5BA81910003085.7*95.3*9.5BA82000003085.7*101.6*12.8BA82020003085.7*104.8*15.9BA82050003088.5*108.5*15BA82180003088.9*98.4*9.5BA82280003088.9*101.6*9.5BA82330003088.9*108*15.9BA82540003090*100*11.4BA90060003090*105*11.4BA90270003090*110*12BA90710003090*110*14.5BA90780003092.1*111.1*15.9BA91200003094*108.5*12.7BA91490003095*105*11.4BA91650003095*110*11.4BA91780003095.3*104.8*9.5BA92360003095.3*108*9.5BA92570003095.3*108*14.3BA92600003095.3*114.3*12.7BA92690003095.3*114.3*15.9BA92750003098.4*123.8*19.1BA944200030100*108*6.5BAA01500030100*110*11.4BAA03700030100*115*11BAA05700030100*115*14.6BAA06100030100*120*12BAA07800030100*120*14.5BAA09600030101.6*111.1*14.5BAA14200030101.6*114.3*9.5BAA16000030101.6*117.5*14.3BAA18400030101.6*120.7*15.9BAA21600030101.6*127*19.1BAA23900030104.8*123.8*15.9BAA26800030105*115*10BAA27200030105*120*11.4BAA28400030105*125*14.5BAA32000030108*120.7*9.5BAA37100030108*120.7*14.3BAA38700030108*127*15.9BAA48100030110*120*10.5BAB00000030110*125*11.4BAB03600030110*130*12BAB04800030110*130*14.5BAB06400030110*135*18.2BAB08300030111.1*127*12.7BAB13500030114.3*127*9.5BAB17700030114.3*127*14.3BAB19700030114.3*130.2*15.9BAB21500030114.3*133.4*15.9BAB23000030114.3*139.7*19.1BAB25900030115*125*11.4BAB28600030115*130*11.4BAB30900030117.5*136.5*15.9BAB38800030120*130*11.4BAC01500030120*135*11.4BAC02500030120*14.*15BAC04800030120.7*133.4*14.3BAC08000030120.7*136.5*15.9BAC10800030120.7*139.7*15.9BAC12900030123.8*142.9*15.9BAC17000030125*135*11.4BAC17600030125*140*11.4BAC19700030125*145*14.5BAC21000030127*139.7*9.5BAC25400030127*139.7*14.3BAC27100030127*146.1*15.9BAC31000030127*152.4*19.1BAC32700030130*145*9BAD01600030130*145*14.5BAD03400030133.4*146.1*14.3BAD11100030133.4*152.4*15.9BAD14800030135*115*14.5BAD16600030139.7*152.3*9.5BAD23100030139.7*152.4*14.3BAD25200030139.7*158.8*15.9BAD27200030139.7*165.1*19.1BAD29700030140*150*10.5BAE01400030140*150*11.4BAE03100030140*160*14.5BAE05300030140*165*18.2BAE08800030142.9*161.9*15.9BAE12400030145*155*11.4BAE16900030145*160*12BAE18000030145*165*14.5BAE19400030146.1*158.8*14.3BAE21700030146.1*165.1*15.9BAE22200030150*160*11.4BAF01400030150*170*14.5BAF07000030152.4*165.1*11.1BAF05500030152.4*165.1*14.3BAF05600030152.4*171.5*15.9BAF07700030155*175*15BAF25500030160*168*13BAG00900030160*180*15BAG02100030160*185*18.2BAG04400030165*190*18.2BAG14300030165.1*177.8*14.3BAG17800030167*184.2*12.7BAG28500030170*180*11.4BAG23700030170*190*15BAH00500030170*195*19BAH01000030171.5*184.2*14.3BAH01500030171.5*187.3*15.9BAH06400030175*185*11.4BAH17100030175*195*15.9BAH16500030177.8*190*143BAH19500030177.8*196.3*12.7BAH24100030177.8*196.9*15.9BAH26700030180*190*11.4BAH27900030180*200*15BAI01900030180*210*22.7BAI05200030184.2*203.2*15.9BAI09600030187.3*206.4*12.7BAI19500030190.5*203.2*14.3BAI29300030196.9*215.9*12.7BAK02300030200*210*11.4BAK25400030200*220*15BAK01800030200*220*18BAL03500030200*225*18.2BAL04100030200*230*22.7BAL06700030203.2*215.9*14.3BAL09200030203.2*222.3*15.9BAL12200030203.2*228.6*19.1BAL12300030204*220*16BAL12600030206.4*219.1*14.3BAL19100030210*230*14.5BAL26700030215*228.6*14.3BAL24800030215*241.3*19.1BAL26400030218*230*9BAL49300030220*240*15BAM01800030220*250*22.7BAM03800030222.3*241.4*19.1BAM08700030235*260.4*19.1BAM32900030238.1*254*15.9BAM38800030240*260*14.5BAN01800030250*280*22.7BAN08200030254*279.4*19.1BAN18600030260.4*279.4*12.7BAO01500030266.7*285.8*15.9BAO26600030273.1*292.1*15.9BAO25300030279.4*304.8*19.1BAO29800030280*310*22.7BAP01600030290*320*22.5BAP19600030311.2*342.9*25.4BAQ12600030317.5*342.9*19.1BAQ19000030360*385*20BAQ38500030381*406.4*19.1BAQ50900030419.1*444.5*19.1BAR09100030)