Канальные вентиляторы с двигателем на подшипниках

[767,801,1173,1377,1530,1667,1845,1989,2038,2082,2130,2181,2249,2266,2394,2403,2426,2435,2564,2581,2639,2709,2902,3000,3100,3180,3239,3241,3306,3372,3406,3531,3666,3690,3823,3851,3869,3872,3975,3988,4070,4075,4094,4137,4228,4261,4504,4576,4590,4668,4732,4767,4894,4931,4937,4960,4984,5000,5070,5078,5104,5165,5195,5235,5319,5332,5474,5546,5565,5785,5803,5824,5825,5833,5874,6026,6028,6200,6223,6328,6331,6416,6453,6498,6500,6514,6540,6610,6621,6630,6803,6822,6887,6903,6933,6942,6999,7044,7075,7082,7083,7149,7157,7161,7314,7347,7379,7388,7465,7521,7679,7770,7776,7824,7941,7972,8061,8165,8272,8361,8368,8443,8554,8555,8721,8777,8830,8972,8988,9000,9138,9214,9297,9330,9333,9340,9345,9526,9818,9913,9971,10109,10380,10552,10562,10579,10666,10680,10686,10731,10777,10812,10844,10845,10900,10963,11016,11086,11097,11118,11157,11180,11275,11414,11469,11628,11909,12034,12070,12228,12402,12465,12511,12608,12823,12903,12912,12953,13074,13190,13225,13413,13464,13556,13618,13664,13719,13788,13807,13896,14175,14178,14416,14453,14585,14680,14739,15008,15042,15081,15287,15314,15325,15356,15488,15491,15566,15708,15795,15902,15912,16096,16319,16330,16533,16543,16577,16677,16942,17085,17106,17234,17255,17513,17774,17883,17984,18016,18065,18113,18341,18462,18568,18592,18717,18808,18910,19036,19091,19278,19452,19668,19672,19785,20009,20119,20342,20462,20626,20683,21013,21238,21348,21458,21698,21823,22353,22545,22583,22831,23042,23188,23342,23713,24446,25207,25444,25755,25773,25926,26402,26403,26600,26822,27513,27544,27790,27942,28356,28458,28543,28815,28954,29058,29728,30175,30357,31110,31291,31641,31958,32867,32954,33347,33526,34233,34645,35090,35725,36879,36890,37408,37995,38298,38445,38658,39785,40307,41349,41504,41530,41797,42733,43700,43873,44031,44701,45148,45639,46255,46493,47160,47945,48348,48364,48408,49171,51405,52526,53194,53641,55154,57366,58348,59018,60347,60609,61129,61466,63534,64260,67768,68169,68653,69462,69974,71519,72216,72243,72680,73695,75018,75306,75690,75990,76105,77108,77799,79676,80575,82699,83354,83373,84018,84928,85126,87485,88283,89183,89398,90515,90525,90687,95208,96106,104192,110186,111135,111747,113915,113984,115102,116217,117235,125027,125160,126258,127883,129946,134060,134099,137474,139016,143036,145272,146391,147251,150693,151154,151975,154212,156230,156446,189971,197259,201015,210146,216229,245844,300550]