液压气动密封件—OR返回 >>
概   况型号参数
旋转传动装置的生产厂家都比较喜欢采用简单的密封结构。这可以用内径密封的OR型密封件来实现。它们由耐磨的低摩擦滑动环和丁腈橡胶O形圈组成。
OR形旋转密封件主要用于压力从密封件的一侧交替至另一侧的地方,如旋转履带心轴、回转接头、软管卷挠轮,以及用于机床液压。若此密封件用于端部密封,最好用防尘圈来闭合此结构。
考虑到特殊的工作条件,OR型旋转密封件开有一条或二条环形润滑槽。
这种密封结构的优点:
•安装长度短。
•起动摩擦小,无爬行现象,即使在低速情况下也能保证平稳的运动。
•低磨损。
•抗挤出。
•耐高温。
•由于活塞杆密封圈有广泛的化学兼容 性,以及各种各样可供选用的0形圈材料,故几乎可与所有介质相容。
•可提供最大直径2500mm的产品
应用范围:
工作压力:≤300bar
工作温度:-30至+100°C*
表面速度:≤1.0m/s
对于旋转运动,推荐在p*V≤40范围内使用。
*超出标准温度的工作情况,请与派克公司咨询合适的O形圈材料。
请将此密封与导向带一起共同使用(F3:闭式,Z型)。
安 装:
小于30mm杆径需开式沟槽。
标准材料:
滑动环:Po1on®033,改性的PTFE+25%碳。
O形圈:N0674,邵氏硬度约为70的NBR橡胶。
注:
对于特殊应用,例如重载或轻载,可选择非标准断面。在这种情况下,可用E或C断面来替代D断面。
沟槽尺寸 | d | D | L | O形圏 序列号 | 断面 | 内径 | 订货号 |
(mm) | (mm) | (mm) | (mm) | (mm) | |||
0040 | 4 | 8.9 | 2.2 | 2-010 | 1.78 | 6.07 | OR004003300161A |
0050 | 5 | 9.9 | 2.2 | 2-010 | 1.78 | 6.07 | OR005003300161A |
0070 | 7 | 11.9 | 2.2 | 2-012 | 1.78 | 9.25 | OR007003300161A |
0080 | 8 | 15.5 | 3.2 | 2-111 | 2.62 | 10.77 | OR008003300161B |
0100 | 10 | 17.5 | 3.2 | 2-112 | 2.62 | 12.37 | OR010003300161B |
0120 | 12 | 19.5 | 3.2 | 2-114 | 2.62 | 15.54 | OR012003300161B |
0140 | 14 | 21.5 | 3.2 | 2-115 | 2.62 | 17.12 | OR014003300161B |
0150 | 15 | 22.5 | 3.2 | 2-116 | 2.62 | 18.72 | OR015003300161B |
0160 | 16 | 23.5 | 3.2 | 2-116 | 2.62 | 18.72 | OR016003300161B |
0180 | 18 | 25.5 | 3.2 | 2-117 | 2.62 | 20.29 | OR018003300161B |
0200 | 20 | 31 | 4.2 | 2-214 | 3.53 | 24.99 | OR020003300161C |
0220 | 22 | 33 | 4.2 | 2-215 | 3.53 | 26.57 | OR022003300161C |
0240 | 24 | 35 | 4.2 | 2-216 | 3.53 | 28.17 | OR024003300161C |
0250 | 25 | 36 | 4.2 | 2-217 | 3.53 | 29.32 | OR025003300161C |
0260 | 26 | 37 | 4.2 | 2-218 | 3.53 | 31.34 | OR026003300161C |
0280 | 28 | 39 | 4.2 | 2-219 | 3.53 | 32.92 | OR028003300161C |
0300 | 30 | 41 | 4.2 | 2-220 | 3.53 | 34.52 | OR030003300161C |
0320 | 32 | 43 | 4.2 | 2-221 | 3.53 | 36.09 | OR032003300161C |
0350 | 35 | 46 | 4.2 | 2-222 | 3.53 | 37.69 | OR035003300161C |
0370 | 37 | 48 | 4.2 | 2-223 | 3.53 | 40.87 | OR037003300161C |
0380 | 38 | 53.5 | 6.3 | 2-327 | 5.33 | 43.82 | OR038003300161D |
0400 | 40 | 55.5 | 6.3 | 2-328 | 5.33 | 46.99 | OR040003300161D |
0420 | 42 | 57.5 | 6.3 | 2-328 | 5.33 | 46.99 | OR042003300161D |
0450 | 45 | 60.5 | 6.3 | 2-329 | 5.33 | 50.17 | OR045003300161D |
0480 | 48 | 63.5 | 6.3 | 2-330 | 5.33 | 53.34 | OR048003300161D |
0500 | 50 | 65.5 | 6.3 | 2-331 | 5.33 | 56.52 | OR050003300161D |
0520 | 52 | 67.5 | 6.3 | 2-331 | 5.33 | 56.52 | OR052003300161D |
0550 | 55 | 70.5 | 6.3 | 2-332 | 5.33 | 59.69 | OR055003300161D |
0580 | 58 | 73.5 | 6.3 | 2-333 | 5.33 | 62.87 | OR058003300161D |
0600 | 60 | 75.5 | 6.3 | 2-334 | 5.33 | 66.04 | OR060003300161D |
0650 | 65 | 80.5 | 6.3 | 2-335 | 5.33 | 69.22 | OR065003300161D |
0700 | 70 | 85.5 | 6.3 | 2-337 | 5.33 | 75.57 | OR070003300161D |
0750 | 75 | 90.5 | 6.3 | 2-339 | 5.33 | 81.92 | OR075003300161D |
0800 | 80 | 95.5 | 6.3 | 2-340 | 5.33 | 85.09 | OR080003300161D |
0850 | 85 | 100.5 | 6.3 | 2-342 | 5.33 | 91.44 | OR085003300161D |
0900 | 90 | 105.5 | 6.3 | 2-343 | 5.33 | 94.62 | OR090003300161D |
0950 | 95 | 110.5 | 6.3 | 2-345 | 5.33 | 100.97 | OR095003300161D |
1000 | 100 | 115.5 | 6.3 | 2-346 | 5.33 | 104.14 | OR100003300161D |
1100 | 110 | 125.5 | 6.3 | 2-350 | 5.33 | 116.84 | OR110003300161D |
1200 | 120 | 135.5 | 6.3 | 2-353 | 5.33 | 126.37 | OR120003300161D |
1250 | 125 | 140.5 | 6.3 | 2-354 | 5.33 | 129.54 | OR125003300161D |
1300 | 130 | 145.5 | 6.3 | 2-356 | 5.33 | 135.89 | OR130003300161D |
1400 | 140 | 155.5 | 6.3 | 2-359 | 5.33 | 145.42 | OR140003300161D |
1500 | 150 | 165.5 | 6.3 | 2-361 | 5.33 | 151.77 | OR150003300161D |
1550 | 155 | 170.5 | 6.3 | 2-362 | 5.33 | 158.12 | OR155003300161D |
1600 | 160 | 175.5 | 6.3 | 2-363 | 5.33 | 164.47 | OR160003300161D |
1700 | 170 | 185.5 | 6.3 | 2-365 | 5.33 | 177.17 | OR170003300161D |
1750 | 175 | 190.5 | 6.3 | 2-365 | 5.33 | 177.17 | OR175003300161D |
1800 | 180 | 195.5 | 6.3 | 2-366 | 5.33 | 183.52 | OR180003300161D |
1850 | 185 | 200.5 | 6.3 | 2-367 | 5.33 | 189.87 | OR185003300161D |
1900 | 190 | 205.5 | 6.3 | 2-368 | 5.33 | 196.22 | OR190003300161D |
1950 | 195 | 210.5 | 6.3 | 2-368 | 5.33 | 196.22 | OR195003300161D |
2000 | 200 | 221 | 8.1 | 2-445 | 6.99 | 202.57 | OR200003300161E |
2100 | 210 | 231 | 8.1 | 2-446 | 6.99 | 215.27 | OR210003300161E |
2200 | 220 | 241 | 8.1 | 2-447 | 6.99 | 227.97 | OR220003300161E |
2250 | 225 | 246 | 8.1 | 2-447 | 6.99 | 227.97 | OR225003300161E |
2300 | 230 | 251 | 8.1 | 2-448 | 6.99 | 240.67 | OR230003300161E |
2400 | 240 | 261 | 8.1 | 2-448 | 6.99 | 240.67 | OR240003300161E |
2500 | 250 | 271 | 8.1 | 2-449 | 6.99 | 253.37 | OR250003300161E |
2600 | 260 | 284.5 | 8.1 | 2-450 | 6.99 | 266.07 | OR260003300161F |
2700 | 270 | 294.5 | 8.1 | 2-451 | 6.99 | 278.77 | OR270003300161F |
2800 | 280 | 304.5 | 8.1 | 2-452 | 6.99 | 291.47 | OR280003300161F |
2900 | 290 | 314.5 | 8.1 | 2-453 | 6.99 | 304.17 | OR290003300161F |
3000 | 300 | 324.5 | 8.1 | 2-453 | 6.99 | 304.17 | OR300003300161F |
3100 | 310 | 334.5 | 8.1 | 2-454 | 6.99 | 316.87 | OR310003300161F |
3200 | 320 | 344.5 | 8.1 | 2-455 | 6.99 | 329.57 | OR320003300161F |
3300 | 330 | 354.5 | 8.1 | 2-456 | 6.99 | 342.27 | OR330003300161F |
3400 | 340 | 364.5 | 8.1 | 2-457 | 6.99 | 354.97 | OR340003300161F |
3500 | 350 | 374.5 | 8.1 | 2-457 | 6.99 | 354.97 | OR350003300161F |
3600 | 360 | 384.5 | 8.1 | 2-458 | 6.99 | 367.67 | OR360003300161F |
3700 | 370 | 394.5 | 8.1 | 2-459 | 6.99 | 380.37 | OR370003300161F |
3800 | 380 | 404.5 | 8.1 | 2-460 | 6.99 | 393.07 | OR380003300161F |
3900 | 390 | 414.5 | 8.1 | 2-461 | 6.99 | 405.26 | OR390003300161F |
4000 | 400 | 424.5 | 8.1 | 2-461 | 6.99 | 405.26 | OR400003300161F |
4100 | 410 | 434.5 | 8.1 | 2-462 | 6.99 | 417.96 | OR410003300161F |
4200 | 420 | 444.5 | 8.1 | 2-463 | 6.99 | 430.66 | OR420003300161F |
4300 | 430 | 454.5 | 8.1 | 2-464 | 6.99 | 443.36 | OR430003300161F |
4400 | 440 | 464.5 | 8.1 | 2-464 | 6.99 | 443.36 | OR440003300161F |
4500 | 450 | 474.5 | 8.1 | 2-465 | 6.99 | 456.06 | OR450003300161F |
4600 | 460 | 484.5 | 8.1 | 2-466 | 6.99 | 468.76 | OR460003300161F |
4700 | 470 | 494.5 | 8.1 | 2-467 | 6.99 | 481.46 | OR470003300161F |
4800 | 480 | 504.5 | 8.1 | 2-468 | 6.99 | 494.16 | OR480003300161F |
4900 | 490 | 514.5 | 8.1 | 2-469 | 6.99 | 506.86 | OR490003300161F |
5000 | 500 | 524.5 | 8.1 | 2-469 | 6.99 | 506.86 | OR500003300161F |