GHK
The GHK, wiper or dust seal, represent an essential component for all hydraulic and pneumatiic equipment. The main feature of the GHK is to provide complete protection against impurities such as dust, fluid, or other types of contamination that eventually reach the sealing system through the rod and cause damage to all internal components of the cylinder.
This type of wiper seal is appropriate for applications particularly exposed to dusty and humid enviornments and is also very easily fitted or assembled. In cases where service conditions are particularly aggressive we advise you to kindly contact the producer that will properly recommend a sealing solution.
STANDARD VERSION : Polyurethane
SPEED UP TO : 0.8 m/s
TEMPERATURE : -30°C +100°C
| PART NO. | Housing Dimensions | ||||
| d | D | H | M | ||
| GHK 300 | 047070 | 12.00 | 18.60 | 3.80 | 15.00 |
| GHK 300/1 | 047063 | 12.00 | 16.60 | 3.00 | 14.00 |
| GHK 300/2 | 039055 | 10.00 | 14.60 | 2.00 | 12.00 |
| GHK 301 | 051074 | 13.00 | 19.60 | 3.80 | 16.00 |
| GHK 301/1 | 055078 | 14.00 | 20.60 | 3.80 | 17.00 |
| GHK 302 | 059082 | 15.00 | 21.60 | 3.80 | 18.00 |
| GHK 302/1 | 062087 | 16.00 | 22.60 | 3.80 | 19.00 |
| GHK 302/2 | 062087/1 | 16.00 | 22.60 | 2.70 | 19.00 |
| GHK 303 | 066094 | 17.00 | 23.60 | 3.80 | 20.00 |
| GHK 304 | 070094 | 18.00 | 24.60 | 3.80 | 21.00 |
| GHK 305 | 074110 | 19.00 | 28.60 | 5.30 | 22.00 |
| GHK 305/1 | 078102 | 20.00 | 26.60 | 3.40 | 23.00 |
| GHK 306 | 078110 | 20.00 | 28.60 | 5.30 | 23.00 |
| GHK 306/1 | 086106 | 22.00 | 27.60 | 2.50 | 24.50 |
| GHK 307 | 086118 | 22.00 | 30.60 | 5.30 | 25.00 |
| GHK 307/1 | 094125 | 24.00 | 32.60 | 5.30 | 27.00 |
| GHK 308 | 098129 | 25.00 | 33.60 | 5.30 | 28.00 |
| GHK 309 | 102133 | 26.00 | 34.60 | 5.30 | 29.00 |
| GHK 309/1 | 106137 | 27.00 | 35.60 | 5.30 | 30.00 |
| GHK 310 | 110141 | 28.00 | 36.60 | 5.30 | 31.00 |
| GHK 310/1 | 118141 | 30.00 | 36.60 | 4.20 | 32.00 |
| GHK 311 | 118149 | 30.00 | 38.60 | 5.30 | 33.00 |
| GHK 312 | 125157 | 32.00 | 40.60 | 5.30 | 35.00 |
| GHK 312/1 | 129161 | 33.00 | 41.60 | 5.30 | 36.00 |
| GHK 313 | 137169 | 35.00 | 43.60 | 5.30 | 38.00 |
| GHK 314 | 141173 | 36.00 | 44.60 | 5.30 | 39.00 |
| GHK 315 | 149181 | 38.00 | 46.60 | 5.30 | 41.00 |
| GHK 315/1 | 157174 | 40.00 | 44.80 | 5.30 | 42.00 |
| GHK 316 | 157188 | 40.00 | 48.60 | 5.30 | 43.00 |
| GHK 316/1 | 157196 | 40.00 | 50.60 | 5.30 | 44.00 |
| GHK 317 | 165196 | 42.00 | 50.60 | 5.30 | 45.00 |
| GHK 318 | 177208 | 45.00 | 53.60 | 5.30 | 48.00 |
| GHK 319 | 177216 | 45.00 | 55.60 | 5.30 | 48.00 |
| GHK 320 | 181212 | 46.00 | 54.60 | 5.30 | 49.00 |
| GHK 320/1 | 185216 | 47.00 | 55.60 | 5.30 | 50.00 |
| GHK 321 | 188220 | 48.00 | 56.60 | 5.30 | 51.00 |
| GHK 321/1 | 188236 | 48.00 | 60.60 | 5.30 | 54.00 |
| GHK 322 | 196228 | 50.00 | 58.60 | 5.30 | 53.00 |
| GHK 323 | 196236 | 50.00 | 60.60 | 5.30 | 54.00 |
| GHK 324 | 208240 | 53.00 | 61.60 | 5.30 | 56.00 |
| GHK 325 | 216248 | 55.00 | 63.60 | 5.30 | 58.00 |
| GHK 326 | 216255 | 55.00 | 65.60 | 5.30 | 59.00 |
| GHK 327 | 220251 | 56.00 | 64.60 | 5.30 | 59.00 |
| GHK 327/1 | 220259 | 56.00 | 66.60 | 5.30 | 60.00 |
| GHK 328 | 236267 | 60.00 | 68.60 | 5.30 | 63.00 |
| GHK 329 | 236275 | 60.00 | 70.60 | 5.30 | 63.00 |
| GHK 329/1 | 240279 | 61.00 | 69.60 | 5.30 | 64.00 |
| GHK 330 | 248279 | 63.00 | 71.60 | 5.30 | 66.00 |
| GHK 331 | 248287 | 63.00 | 73.60 | 5.30 | 67.00 |
| GHK 331/1 | 248287/1 | 63.00 | 73.60 | 6.10 | 67.00 |
| GHK 331/2 | 248295 | 63.00 | 75.60 | 5.30 | 69.00 |
| GHK 332 | 255287 | 65.00 | 73.60 | 5.30 | 68.00 |
| GHK 333 | 255295 | 65.00 | 75.60 | 5.30 | 69.00 |
| GHK 333/1 | 267299 | 68.00 | 76.00 | 5.30 | 72.00 |
| GHK 334 | 275307 | 70.00 | 78.60 | 5.30 | 73.00 |
| GHK 335 | 275314 | 70.00 | 80.60 | 5.30 | 72.00 |
| GHK 336 | 275322 | 70.00 | 82.60 | 7.10 | 76.00 |
| GHK 337 | 295326 | 75.00 | 83.60 | 5.30 | 78.00 |
| GHK 338 | 295345 | 75.00 | 87.20 | 7.10 | 81.00 |
| GHK 338/1 | 299330 | 76.00 | 84.60 | 5.30 | 79.00 |
| GHK 338/2 | 307338 | 78.00 | 86.60 | 5.30 | 81.00 |
| GHK 339 | 314346 | 80.00 | 88.60 | 5.30 | 83.00 |
| GHK 339/1 | 314354 | 80.00 | 90.60 | 5.30 | 85.00 |
| GHK 340 | 314362 | 80.00 | 92.20 | 7.10 | 86.00 |
| GHK 340/2 | 326374 | 83.00 | 95.20 | 7.10 | 89.00 |
| GHK 340/1 | 334366 | 85.00 | 93.60 | 5.30 | 88.00 |
| GHK 341 | 334381 | 85.00 | 97.20 | 7.10 | 91.00 |
| GHK 341/2 | 346377 | 88.00 | 96.60 | 5.30 | 91.00 |
| GHK 341/1 | 354385 | 90.00 | 98.60 | 5.30 | 93.00 |
| GHK 342 | 354401 | 90.00 | 102.20 | 7.10 | 96.00 |
| GHK 342/1 | 358389 | 91.00 | 99.60 | 5.30 | 94.00 |
| GHK 343 | 374421 | 95.00 | 107.20 | 7.10 | 101.00 |
| GHK 343/1 | 381413 | 97.00 | 105.60 | 5.30 | 100.00 |
| GHK 344 | 393440 | 100.00 | 112.20 | 7.10 | 106.00 |
| GHK 344/1 | 393452 | 100.00 | 115.20 | 9.30 | 107.50 |
| GHK 344/2 | 399462 | 101.50 | 117.50 | 7.10 | 109.50 |
| GHK 344/3 | 407470 | 103.50 | 119.50 | 7.10 | 111.50 |
| GHK 344/4 | 413444 | 105.00 | 113.60 | 5.30 | 108.00 |
| GHK 345 | 413460 | 105.00 | 117.20 | 7.10 | 111.00 |
| GHK 345/1 | 413472 | 105.00 | 120.20 | 5.30 | 112.50 |
| GHK 345/2 | 420452 | 107.00 | 115.60 | 5.30 | 110.00 |
| GHK 345/3 | 425472 | 108.00 | 120.20 | 7.10 | 114.00 |
| GHK 346 | 433480 | 110.00 | 122.20 | 7.10 | 116.00 |
| GHK 347 | 452500 | 115.00 | 127.20 | 7.10 | 121.00 |
| GHK 347/2 | 464497 | 118.00 | 126.60 | 5.30 | 121.00 |
| GHK 347/1 | 472504 | 120.00 | 128.60 | 5.30 | 123.00 |
| GHK 348 | 472519 | 120.00 | 132.20 | 7.10 | 126.00 |
| GHK 349 | 492539 | 125.00 | 137.20 | 7.10 | 131.00 |
| GHK 350 | 492551 | 125.00 | 140.20 | 10.10 | 132.60 |
| GHK 350/1 | 495529 | 126.00 | 134.60 | 5.30 | 129.00 |
| GHK 351 | 511559 | 130.00 | 142.20 | 7.10 | 136.00 |
| GHK 352 | 531578 | 135.00 | 147.20 | 7.10 | 141.00 |
| GHK 353 | 551598 | 140.00 | 152.20 | 7.10 | 146.00 |
| GHK 354 | 551610 | 140.00 | 155.20 | 10.10 | 147.60 |
| GHK 354/1 | 562596 | 143.00 | 151.60 | 5.30 | 146.00 |
| GHK 354/2 | 570603 | 145.00 | 153.60 | 5.30 | 148.00 |
| GHK 355 | 570618 | 145.00 | 157.20 | 7.10 | 151.00 |
| GHK 355/1 | 578610 | 147.00 | 155.00 | 5.30 | 150.00 |
| GHK 356 | 590637 | 150.00 | 162.20 | 7.10 | 156.00 |
| GHK 357 | 590649 | 150.00 | 165.20 | 10.10 | 157.60 |
| GHK 358 | 629688 | 160.00 | 175.20 | 10.10 | 168.00 |
| GHK 358/2 | 642688 | 163.00 | 175.20 | 7.10 | 171.00 |
| GHK 358/1 | 649698 | 165.00 | 177.20 | 7.10 | 170.00 |
| GHK 358/6 | 649708 | 165.00 | 180.22 | 10.20 | 173.00 |
| GHK 358/5 | 669700 | 170.00 | 178.00 | 5.30 | 174.00 |
| GHK 358/8 | 669708 | 170.00 | 180.60 | 5.30 | 175.00 |
| GHK 358/2 | 669728 | 170.00 | 185.20 | 10.10 | 178.00 |
| GHK 358/4 | 672707 | 171.00 | 179.60 | 5.30 | 174.00 |
| GHK 358/7 | 688744 | 175.00 | 189.20 | 7.10 | 183.00 |
| GHK 358/3 | 708767 | 180.00 | 195.20 | 10.10 | 188.00 |
| GHK 359 | 708787 | 180.00 | 200.20 | 10.20 | 190.00 |
| GHK 359/1 | 748826 | 190.00 | 210.20 | 10.20 | 200.00 |
| GHK 359/2 | 767826 | 195.00 | 210.20 | 10.20 | 202.50 |
| GHK 359/3 | 771826 | 196.00 | 210.20 | 7.10 | 203.00 |
| GHK 359/4 | 775822 | 197.00 | 209.20 | 7.10 | 203.00 |
| GHK 360 | 787866 | 200.00 | 220.20 | 10.20 | 210.00 |
| GHK 360/1 | 826885 | 210.00 | 225.20 | 7.10 | 217.50 |
| GHK 360/2 | 866925 | 220.00 | 235.20 | 10.20 | 230.00 |
| GHK 361 | 866944 | 220.00 | 240.00 | 10.20 | 230.00 |
| GHK 361/1 | 874921 | 222.00 | 234.20 | 7.10 | 228.00 |
| GHK 362 | 9251003 | 235.00 | 255.00 | 10.20 | 245.00 |
| GHK 363 | 9371015 | 238.00 | 258.20 | 10.20 | 248.00 |