品牌: 瑞典特瑞堡TRELLEBORG（原宝色霞板Busak+Shamban）
品名: 德国WRM防尘圈 Scrapers WRM
说明
防尘圈是任何液压或气动设备的重要元件之一。它们是针对轴向往复运动活塞杆的保护元件，可防止外部物质侵入系统，避免对包括密封件在内的所有内部元件造成磨损和损坏。WRM防尘圈是由丁腈橡胶弹性体制成的，具有精密加工的刮尘唇，能产生非常有效的刮尘作用。
优点
- 节省空间的结构；低成本的经济解决方案；沟槽设计简单，便于加工；便于安装和拆卸不需要工具。
技术数据
速度: ≤ 1 m/s
温度: -30℃至+110℃
介质: 矿物液压油，水乙二醇乳化液，水-油乳化液
沟槽： 封闭式
材料
标准用途:
丁腈橡胶弹性体: 邵氏A 90
材料代号: N9T60
Polypac编号: 2790
特殊用途:
要求其他材料组合的特殊用途，请和佛山市轩仑密封液压元件有限公司联系。
| 活塞杆直径 | 沟槽直径 | 沟槽宽度 | 直径 | 订货编号 | Polypac编号 |
| dN f8/h9 | D3 H9 | L3 +0.1 | D4 +0.2 | ||
| 12 | 18.6 | 3.8 | 15 | WAP000120 | WRM047070 |
| 13 | 19.6 | 3.8 | 16 | WAP000130 | WRM051074 |
| 14 | 20.6 | 3.8 | 17 | WAP000140 | WRM055078 |
| 15 | 21.6 | 3.8 | 18 | WAP000150 | WRM059082 |
| 16 | 22.6 | 3.8 | 19 | WAP000160 | WRM062087 |
| 17 | 23.6 | 3.8 | 20 | WAP000170 | WRM066094 |
| 18 | 24.6 | 3.8 | 21 | WAP000180 | WRM070094 |
| 19 | 28.6 | 5.3 | 22 | WAP000190 | WRM074110 |
| 20 | 28.6 | 5.3 | 23 | WAP000200 | WRM078110 |
| 22 | 30.6 | 5.3 | 25 | WAP000220 | WRM086118 |
| 24 | 32.6 | 5.3 | 27 | WAP000240 | WRM094125 |
| 25 | 31.6 | 5.3 | 28 | WAP100250 | WRM098122/S |
| 25 | 33.6 | 5.3 | 28 | WAP000250 | WRM098129 |
| 26 | 34.6 | 5.3 | 29 | WAP000260 | WRM102133 |
| 27 | 35.6 | 5.3 | 30 | WAP000270 | WRM106137 |
| 28 | 36.6 | 5.3 | 31 | WAP000280 | WRM110141 |
| 30 | 38.6 | 5.3 | 33 | WAP000300 | WRM118149 |
| 31 | 41 | 6 | 34 | WAP000310 | WRM4544907 |
| 32 | 40.6 | 5.3 | 35 | WAP000320 | WRM125157 |
| 33 | 41.6 | 5.3 | 36 | WAP000330 | WRM129161 |
| 35 | 43.6 | 5.3 | 38 | WAP000350 | WRM137169 |
| 36 | 44.6 | 5.3 | 39 | WAP000360 | WRM141173 |
| 38 | 46.6 | 5.3 | 41 | WAP000380 | WRM149181 |
| 40 | 48.6 | 5.3 | 43 | WAP000400 | WRM157188 |
| 42 | 50.6 | 5.3 | 45 | WAP000420 | WRM165196 |
| 45 | 53.6 | 5.3 | 48 | WAP000450 | WRM177208 |
| 45 | 55.6 | 5.3 | 49 | WAP100450 | WRM177216 |
| 46 | 54.6 | 5.3 | 49 | WAP000460 | WRM181212 |
| 48 | 56.6 | 5.3 | 51 | WAP000480 | WRM188220 |
| 49 | 57.6 | 5.3 | 52 | WAP000490 | WRM193225 |
| 50 | 58.6 | 5.3 | 53 | WAP000500 | WRM196228 |
| 50.0* | 60.6 | 5.3 | 54 | WAP100500 | WRM196236 |
| 50.8 | 60.9 | 5.8 | 55.5 | WAP000508 | WRM200237 |
| 53.0* | 61.6 | 5.3 | 56 | WAP000530 | WRM208240 |
| 55.0* | 63.6 | 5.3 | 58 | WAP000550 | WRM216248 |
| 55 | 65.6 | 5.3 | 59 | WAP100550 | WRM216255 |
| 56 | 64.6 | 5.3 | 59 | WAP000560 | WRM220251 |
| 56.0* | 66.6 | 5.3 | 60 | WAP100560 | WRM220259 |
| 60 | 66.6 | 5.3 | 63 | WAP200600 | WRM236259 |
| 60 | 68.6 | 5.3 | 63 | WAP000600 | WRM236267 |
| 63.0* | 71.6 | 5.3 | 66 | WAP000630 | WRM248279 |
| 63 | 73.6 | 5.3 | 67 | WAP100630 | WRM248287 |
| 65 | 73.6 | 5.3 | 68 | WAP000650 | WRM255287 |
| 65 | 75.6 | 5.3 | 69 | WAP100650 | WRM255295 |
| 70.0* | 76 | 4.3 | 72 | WAP000700 | WRM275299 |
| 70 | 78.6 | 5.3 | 73 | WAP100700 | WRM275307 |
| 70 | 80.6 | 5.3 | 72 | WAP200700 | WRM275314 |
| 70 | 82.6 | 7.1 | 76 | WAP300700 | WRM275322 |
| 72 | 80.6 | 5.3 | 75 | WAP000720 | WRM283317 |
| 73 | 81.6 | 5.3 | 76 | WAP000730 | WRM287318 |
| 75 | 83.6 | 5.3 | 78 | WAP000750 | WRM295326 |
| 75 | 87.2 | 7.1 | 81 | WAP100750 | WRM295345 |
| 76.5 | 88.7 | 7.1 | 82.5 | WAP000765 | WRM301348 |
| 78 | 92.2 | 7.1 | 85 | WAP000780 | WRM307362 |
| 80 | 88.6 | 5.3 | 83 | WAP000800 | WRM314346 |
| 80 | 92.6 | 7.1 | 86 | WAP100800 | WRM314362 |
| 83 | 91.6 | 5.3 | 86 | WAP000830 | WRM326358 |
| 84 | 92 | 5.3 | 87 | WAP000840 | WRM330362 |
| 85 | 93.6 | 5.3 | 88 | WAP000850 | WRM334366 |
| 85 | 97.2 | 7.1 | 91 | WAP100850 | WRM334381 |
| 88 | 100.2 | 7.1 | 94 | WAP000880 | WRM346393 |
| 90 | 102.2 | 7.1 | 96 | WAP000900 | WRM354401 |
| 95 | 107.2 | 7.1 | 101 | WAP000950 | WRM374421 |
| 97 | 111 | 7.1 | 104 | WAP000970 | WRM380437 |
| 100 | 112.2 | 7.1 | 106 | WAP001000 | WRM393440 |
| 101 | 111 | 5.3 | 105 | WAP001010 | WRM397437 |
| 103 | 115.2 | 7.1 | 109 | WAP001030 | WRM405452 |
| 104 | 116.2 | 7.1 | 110 | WAP001040 | WRM409457 |
| 105 | 117.2 | 7.1 | 111 | WAP001050 | WRM413460 |
| 110 | 122.2 | 7.1 | 116 | WAP001100 | WRM433480 |
| 115 | 127.2 | 7.1 | 121 | WAP001150 | WRM452500 |
| 116 | 128.2 | 7.1 | 121 | WAP001160 | WRM456504 |
| 116 | 130.2 | 7.1 | 123 | WAP101160 | WRM456511 |
| 118.0* | 130.2 | 7.1 | 124 | WAP001180 | WRM464511 |
| 120 | 128.6 | 5.3 | 123 | WAP001200 | WRM472504 |
| 120 | 132.2 | 7.1 | 126 | WAP101200 | WRM472519 |
| 121.0* | 131 | 5.3 | 125 | WAP001210 | WRM476515 |
| 125 | 137.2 | 7.1 | 131 | WAP001250 | WRM492539 |
| 127 | 135.6 | 5.3 | 132 | WAP001270 | WRM500531 |
| 127 | 139.2 | 7.1 | 133 | WAP101270 | WRM500550 |
| 130 | 142.2 | 7.1 | 136 | WAP001300 | WRM511559 |
| 135 | 147.2 | 7.1 | 141 | WAP001350 | WRM531578 |
| 135 | 149.2 | 7.1 | 142 | WAP101350 | WRM531582 |
| 140 | 152.2 | 7.1 | 146 | WAP001400 | WRM551598 |
| 140 | 155.2 | 10.1 | 147 | WAP101400 | WRM551610 |
| 145 | 157.2 | 7.1 | 151 | WAP001450 | WRM570618 |
| 146.0* | 158 | 6.3 | 152 | WAP001460 | WRM575622/1 |
| 146.05 | 158.25 | 7.1 | 152.05 | WAP001461 | WRM575622 |
| 150.0* | 162.2 | 7.1 | 156 | WAP001500 | WRM590637 |
| 155 | 169.2 | 7.1 | 162 | WAP001550 | WRM610664 |
| 160 | 168.6 | 5.3 | 163 | WAP001600 | WRM629661 |
| 160 | 175.2 | 10.1 | 168 | WAP101600 | WRM629688 |
| 165 | 173.6 | 5.3 | 168 | WAP001650 | WRM649681 |
| 165 | 177.2 | 7.1 | 171 | WAP101650 | WRM649698 |
| 170 | 180.6 | 5.3 | 174 | WAP001700 | WRM669708 |
| 170 | 185.2 | 10.1 | 178 | WAP101700 | WRM669728 |
| 171 | 183 | 6.3 | 176 | WAP001710 | WRM673720 |
| 175 | 189.2 | 7.1 | 182 | WAP001750 | WRM688744 |
| 180 | 195.2 | 10.1 | 188 | WAP001800 | WRM708767 |
| 187.0* | 195.6 | 5.3 | 190 | WAP001870 | WRM736768 |
| 196 | 210.2 | 7.1 | 203 | WAP001960 | WRM771826 |
| 197 | 219 | 6.3 | 202 | WAP001970 | WRM775823 |
| 200 | 215.2 | 10.1 | 207 | WAP002000 | WRM787847 |
| 210 | 224.2 | 7.1 | 217 | WAP002100 | WRM826883 |
| 210 | 225 | 7 | 217 | WAP102100 | WRM826885 |
| 219.5 | 233.7 | 7.1 | 226.5 | WAP002195 | WRM860919 |
| 223 | 235 | 6.3 | 228 | WAP002230 | WRM878925 |
| 244.5 | 258.7 | 7.1 | 251.5 | WAP002445 | WRM9621017 |
| 249 | 261 | 6.3 | 254 | WAP002490 | WRM9801027 |
| 260 | 275.2 | 10.1 | 268 | WAP002600 | WRM10241078 |
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