AD防尘圈的作用是防止粉尘、污物、沙粒或者细屑进入运动的活塞杆。它可以防止刮伤、保护导向零件、延长密封件寿命。

  AD型防尘圈是由PTFE防尘环和O型圈组成并具有预紧力。

AD防尘圈主要的优点是：

·小沟槽尺寸。

·极小的起动和运动摩擦力，甚至在低速下也可保证平稳运动，无爬行现象。

·极好的滑动特点。

·耐磨损，适用寿命长。

·温度范围宽（使用合适的O型圈材料）。

·极耐化学介质（配合适当的O型圈材料）。

·可提供最大至直接2500mm的产品。

4*8.8*5.5                      AD004005200591A

5*9.8*6.5                      AD005005200591A

7*11.8*8.5                     AD007005200591A

8*12.8*9.5                     AD008005200591A

10*14.8*11.5                   AD010005200591A

12*18.8*13.5                   AD012005200591B

14*20.8*15.5                   AD014005200591B

15*21.8*16.5                   AD015005200591B

16*22.8*17.5                   AD016005200591B

18*24.8*19.5                   AD018005200591B

20*26.8*21.5                   AD020005200591B

24*30.8*25.5                   AD024005200591B

25*31.8*26.5                   AD025005200591B

26*32.8*27.5                   AD026005200591B

28*34.8*29.5                   AD028005200591B

30*36.8*31.5                   AD030005200591B

32*38.8*33.5                   AD032005200591B

35*41.8*36.5                   AD035005200591B

37*43.8*38.5                   AD037005200591B

38*44.8*39.5                   AD038005200591B

40*46.8*41.5                   AD040005200591B

42*48.8*43.5                   AD042005200591B

45*51.8*46.5                   AD045005200591B

48*54.8*49.5                   AD048005200591B

50*56.8*51.5                   AD050005200591B

52*58.8*53.5                   AD052005200591B

55*61.8*56.5                   AD055005200591B

56*62.8*57.5                   AD056005200591B

58*64.8*59.5                   AD058005200591B

60*66.8*61.5                   AD060005200591B

63*69.8*64.5                   AD063005200591B

65*73.8*67.0                   AD065005200591C

70*78.8*72.0                   AD070005200591C

75*83.8*77.0                   AD075005200591C

80*88.8*82.0                   AD080005200591C

85*93.8*87.0                   AD085005200591C

90*98.8*92.0                   AD090005200591C

95*103.8*97.0                  AD095005200591C

100*108.8*102.0                AD100005200591C

110*118.8*112.0                AD110005200591C

120*128.8*3.53                 AD120005200591C

125*133.8*3.53                 AD125005200591C

130*138.8*3.53                 AD130005200591C

140*148.8*3.53                 AD140005200591C

150*158.8*3.53                 AD150005200591C

155*163.8*3.53                 AD155005200591C

160*168.8*3.53                 AD160005200591C

170*178.8*3.53                 AD170005200591C

175*183.8*3.53                 AD175005200591C

180*188.8*3.53                 AD180005200591C

185*193.8*3.53                 AD185005200591C

190*198.8*3.53                 AD190005200591C

195*203.8*3.53                 AD195005200591C

200*208.8*3.53                 AD200005200591C

210*218.8*3.53                 AD210005200591C

220*228.8*3.53                 AD220005200591C

225*233.8*3.53                 AD225005200591C

230*238.8*3.53                 AD230005200591C

240*248.8*3.53                 AD240005200591C

250*258.8*3.53                 AD250005200591C

260*272.2*5.33                 AD260005200591D

270*282.2*5.33                 AD270005200591D

280*292.2*5.33                 AD280005200591D

290*302.2*5.33                 AD290005200591D

300*312.2*5.33                 AD300005200591D

310*322.2*5.33                 AD310005200591D

320*332.2*5.33                 AD320005200591D

330*342.2*5.33                 AD330005200591D

340*352.2*5.33                 AD340005200591D

350*362.2*5.33                 AD350005200591D

360*372.2*5.33                 AD360005200591D

370*382.2*5.33                 AD370005200591D

380*392.2*5.33                 AD380005200591D

390*402.2*5.33                 AD390005200591D

400*412.2*5.33                 AD400005200591D

410*422.2*5.33                 AD410005200591D

420*432.2*5.33                 AD420005200591D

430*446.0*6.99                 AD430005200591E

440*456.0*6.99                 AD440005200591E

450*466.0*6.99                 AD450005200591E

460*476.0*6.99                 AD460005200591E

470*486.0*6.99                 AD470005200591E

480*496.0*6.99                 AD480005200591E

490*506.0*6.99                 AD490005200591E

500*516.0*6.99                 AD500005200591E

600*616.0*6.99                 AD600005200591E

630*646.0*6.99                 AD630005200591E

680*700.0*8.40                 AD680005200591G

700*720.0*8.40                 AD700005200591G

800*820.0*8.40                 AD800005200591G

900*920.0*8.40                 AD900005200591G

1000*1020*8.40                 AD100Q05200591G

1300*1320*8.40                 AD130Q05200591G

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