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łożyska krzyżowe z równań xre(integralnie pierścienie zewnętrzne, pierścienie wewnętrzne typu podzielone w dwie części; obrót pierścienia zewnętrznego)
Łożyska krzyżowe serii xre mogą być wykorzystywane jako bezpośredni zamiennik serii re przez thk.
główne wymiary serii xre są identyczne z wymiarami serii rb, ale są specjalnie zaprojektowane do zastosowań wymagających wysokiej precyzji obrotu pierścienia zewnętrznego.
Diagram konstrukcyjny łożyska z rurociągów krzyżowych serii xre:
specyfikacje i tabela parametrów modelu łożysk rolowych krzyżowych serii xre:
modele nominalne | wymiary zewnętrzne (mm) | obciążenie znamionowe (kn) | 质量 | 对应型号 | ||||||
średnica wewnętrzna | średnica wewnętrzna | szerokość | średnica koła rozpiętości rolka / | wymiary ramion | obciążenie osiowe | |||||
d | d | b | dpw | ds | d | c | co | kg | - Nie. | |
xre2008 | 20 | 36 | 8 | 29 | 23.5 | 30.5 | 3.23 | 3.1 | 0.04 | re2008 |
xre2508 | 25 | 41 | 8 | 34 | 28.5 | 35.5 | 3.63 | 3.83 | 0.05 | re2508 |
xre3010 | 30 | 55 | 10 | 43.5 | 37 | 47 | 7.35 | 8.36 | 0.12 | re3010 |
xre3510 | 35 | 60 | 10 | 48.5 | 41 | 51.5 | 7.64 | 9.12 | 0.13 | re3510 |
xre4010 | 40 | 65 | 10 | 53.5 | 47.5 | 58 | 8.33 | 10.6 | 0.16 | re4010 |
xre4510 | 45 | 70 | 10 | 58.5 | 51 | 61.5 | 8.62 | 11.3 | 0.17 | re4510 |
xre5013 | 50 | 80 | 13 | 66 | 57.5 | 72 | 16.7 | 20.9 | 0.27 | re5013 |
xre6013 | 60 | 90 | 13 | 76 | 68 | 82 | 18 | 24.3 | 0.3 | re6013 |
xre7013 | 70 | 100 | 13 | 86 | 78 | 92 | 19.4 | 27.7 | 0.35 | re7013 |
xre8016 | 80 | 120 | 16 | 101.4 | 91 | 111 | 30.1 | 42.1 | 0.7 | re8016 |
xre9016 | 90 | 130 | 16 | 112 | 98 | 118 | 31.4 | 45.3 | 0.75 | re9016 |
xre10016 | 100 | 140 | 16 | 121.1 | 109 | 129 | 31.7 | 48.6 | 0.83 | re10016 |
xre10020 | 150 | 20 | 127 | 113 | 133 | 33.1 | 50.9 | 1.45 | re10020 | |
xre11012 | 110 | 135 | 12 | 123.3 | 117 | 127 | 12.5 | 24.1 | 0.4 | re11012 |
xre11015 | 145 | 15 | 129 | 122 | 136 | 23.7 | 41.5 | 0.75 | re11015 | |
xre11020 | 120 | 160 | 20 | 137 | 120 | 140 | 34 | 54 | 1.56 | re11020 |
xre12016 | 150 | 16 | 136 | 127 | 141 | 24.2 | 43.2 | 0.72 | re12016 | |
xre12025 | 180 | 25 | 152 | 133 | 164 | 66.9 | 100 | 2.62 | re12025 | |
xre13015 | 130 | 160 | 15 | 146 | 137 | 152 | 25 | 46.7 | 0.72 | re13015 |
xre13025 | 190 | 25 | 162 | 143 | 174 | 69.5 | 107 | 2.82 | re13025 | |
xre14016 | 140 | 175 | 16 | 160 | 147 | 162 | 25.9 | 50.1 | 1 | re14016 |
xre14025 | 200 | 25 | 172 | 154 | 185 | 74.8 | 121 | 2.96 | re14025 | |
xre15013 | 150 | 180 | 13 | 166 | 158 | 172 | 27 | 53.5 | 0.68 | re15013 |
xre15025 | 210 | 25 | 182 | 164 | 194 | 76.8 | 128 | 3.16 | re15025 | |
xre15030 | 230 | 30 | 192 | 173 | 210 | 100 | 156 | 5.3 | re15030 | |
xre16025 | 160 | 220 | 25 | 192 | 173 | 204 | 81.7 | 135 | 3.14 | re16025 |
xre17020 | 170 | 220 | 20 | 196.1 | 184 | 198 | 29 | 62.1 | 2.21 | re17020 |
xre18025 | 180 | 240 | 25 | 210 | 195 | 225 | 84 | 143 | 3.44 | re18025 |
xre19025 | 190 | 240 | 25 | 219 | 202 | 222 | 41.7 | 82.9 | 2.99 | re19025 |
xre20025 | 200 | 260 | 25 | 230 | 215 | 245 | 84.2 | 157 | 4 | re20025 |
xre20030 xre20035 | 280 | 30 | 240 | 221 | 258 | 114 | 200 | 6.7 | re20030 | |
295 | 35 | 247.7 | 225 | 270 | 151 | 252 | 9.6 | re20035 | ||
xre22025 | 220 | 280 | 25 | 250.1 | 235 | 265 | 92.3 | 171 | 4.1 | re22025 |
xre24025 | 240 | 300 | 25 | 272.5 | 256 | 281 | 68.3 | 145 | 4.5 | re24025 |
xre25025 | 250 | 310 | 25 | 280.9 | 268 | 293 | 69.3 | 150 | 5 | re25025 |
xre25030 xre25040 | 330 | 30 | 287.5 | 269 | 306 | 126 | 244 | 8.1 | re25030 | |
355 | 40 | 300.7 | 275 | 326 | 195 | 348 | 14.8 | re25040 | ||
xre30025 | 300 | 360 | 25 | 332 | 319 | 344 | 76.3 | 178 | 5.9 | re30025 |
xre30035 xre30040 | 395 | 35 | 345 | 322 | 368 | 183 | 367 | 13.4 | re30035 | |
405 | 40 | 3516 | 326 | 377 | 212 | 409 | 17.2 | re30040 | ||
xre35020 | 350 | 400 | 20 | 376.6 | 363 | 383 | 54.1 | 143 | 3.9 | re35020 |
xre40035 | 400 | 480 | 35 | 440.3 | 422 | 459 | 156 | 370 | 14.5 | re40035 |
xre40040 | 510 | 40 | 453.4 | 428 | 479 | 241 | 531 | 23.5 | re40040 | |
xre45025 | 450 | 500 | 25 | 476.6 | 464 | 484 | 61.7 | 182 | 6.6 | re45025 |
xre50025 | 500 | 550 | 25 | 526.6 | 514 | 534 | 65.5 | 201 | 7.3 | re50025 |
xre50040 | 600 | 40 | 548.8 | 526 | 572 | 239 | 607 | 26 | re50040 | |
xre50050 | 625 | 50 | 561.6 | 536 | 587 | 267 | 653 | 41.7 | re50050 | |
xre60040 | 600 | 700 | 40 | 650 | 627 | 673 | 264 | 721 | 29 | re60040 |
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