三排滚柱式回转支承是所有回转支承中承载能力较强的一种结构形式。其内部由三排独立滚柱组成,上排和下排主要承受轴向载荷,中间一排则承担径向力,各排受力清晰,分工明确。由于滚柱与滚道接触线长,接触面积大,因此该类型支承可承受极大的轴向力、径向力及倾覆力矩,尤其适合超大直径和重载工况。结构设计虽然较为复杂,但能保证高稳定性和强度,运行时受力均匀、可靠性高。三排滚柱式回转支承一般采用内齿或外齿驱动,适合安装在大型起重机械、矿山设备、港口机械及高强度回转平台中。

| 型号 DL mm | De mm | D mm | d mm | H mm | n | φ mm | M mm | m mm | z | 参考重量 kg | |
|---|---|---|---|---|---|---|---|---|---|---|---|
| 133.25.500 | 337 | 634 | 366 | 148 | 24 | 18 | 16 | 5 | 68 | 208 | |
| 134.25.500 | 338.4 | 634 | 366 | 148 | 24 | 18 | 16 | 6 | 57 | 207 | |
| 133.25.560 | 397 | 694 | 426 | 148 | 24 | 18 | 16 | 5 | 80 | 233 | |
| 134.25.560 | 398.4 | 694 | 426 | 148 | 24 | 18 | 16 | 6 | 67 | 232 | |
| 133.25.630 | 458.4 | 764 | 496 | 148 | 28 | 18 | 16 | 6 | 77 | 265 | |
| 134.25.630 | 459.2 | 764 | 496 | 148 | 28 | 18 | 16 | 8 | 58 | 263 | |
| 133.25.710 | 536.4 | 844 | 576 | 148 | 28 | 18 | 16 | 6 | 90 | 302 | |
| 134.25.710 | 539.2 | 844 | 576 | 148 | 28 | 18 | 16 | 8 | 68 | 298 | |
| 133.32.800 | 595.2 | 964 | 636 | 182 | 36 | 22 | 20 | 8 | 75 | 507 | |
| 134.32.800 | 594 | 964 | 636 | 182 | 36 | 22 | 20 | 10 | 60 | 505 | |
| 133.32.900 | 691.2 | 1064 | 736 | 182 | 36 | 22 | 20 | 8 | 87 | 579 | |
| 134.32.900 | 694 | 1064 | 736 | 182 | 36 | 22 | 20 | 10 | 70 | 572 | |
| 133.32.1000 | 784 | 1164 | 836 | 182 | 40 | 22 | 20 | 10 | 79 | 649 | |
| 134.32.1000 | 784.8 | 1164 | 836 | 182 | 40 | 22 | 20 | 12 | 66 | 644 | |
| 133.32.1120 | 904 | 1284 | 956 | 182 | 40 | 22 | 20 | 10 | 91 | 733 | |
| 134.32.1120 | 904.8 | 1284 | 956 | 182 | 40 | 22 | 20 | 12 | 76 | 726 | |
| 133.40.1250 | 988.8 | 1445 | 1055 | 220 | 45 | 26 | 24 | 12 | 83 | 1179 | |
| 134.40.1250 | 985.6 | 1445 | 1055 | 220 | 45 | 26 | 24 | 14 | 71 | 1178 | |
| 133.40.1400 | 1144.8 | 1595 | 1205 | 220 | 45 | 26 | 24 | 12 | 96 | 1317 | |
| 134.40.1400 | 1139.6 | 1595 | 1205 | 220 | 45 | 26 | 24 | 14 | 82 | 1320 | |
| 133.40.1600 | 1335.6 | 1795 | 1405 | 220 | 48 | 26 | 24 | 14 | 96 | 1527 | |
| 134.40.1600 | 1334.4 | 1795 | 1405 | 220 | 48 | 26 | 24 | 16 | 84 | 1521 | |
| 133.40.1800 | 1531.6 | 1995 | 1605 | 220 | 48 | 26 | 24 | 14 | 110 | 1741 | |
| 134.40.1800 | 1526.4 | 1995 | 1605 | 220 | 48 | 26 | 24 | 16 | 96 | 1746 | |
| 133.20.2000 | 1760 | 2147 | 132 | 54 | 26 | 24 | 16 | 111 | 947 | ||
| 133.25.2000 | 1728 | 2181 | 147 | 44 | 33 | 30 | 16 | 109 | 1262 | ||
| 133.45.2000 | 1702.4 | 2221 | 1779 | 231 | 60 | 33 | 30 | 16 | 107 | 2220 | |
| 134.45.2000 | 1699.2 | 2221 | 1779 | 231 | 60 | 33 | 30 | 18 | 95 | 2218 | |
| 133.25.2240 | 1944 | 2421 | 147 | 48 | 33 | 30 | 18 | 109 | 1476 | ||
| 133.32.2240 | 1908 | 2458 | 181 | 40 | 39 | 36 | 18 | 107 | 2111 | ||
| 133.45.2240 | 1926.4 | 2461 | 2019 | 231 | 60 | 33 | 30 | 16 | 121 | 2569 | |
| 134.45.2240 | 1933.2 | 2461 | 2019 | 231 | 60 | 33 | 30 | 18 | 108 | 2528 | |
| 133.25.2500 | 2214 | 2681 | 147 | 54 | 33 | 30 | 18 | 124 | 1622 | ||
| 133.32.2500 | 2178 | 2718 | 181 | 44 | 39 | 36 | 18 | 122 | 2321 | ||
| 133.45.2500 | 2185.2 | 2721 | 2279 | 231 | 72 | 33 | 30 | 18 | 122 | 3005 | |
| 134.45.2500 | 2188 | 2721 | 2279 | 231 | 72 | 33 | 30 | 20 | 110 | 2976 | |
| 133.25.2800 | 2500 | 2981 | 147 | 60 | 33 | 30 | 20 | 126 | 1855 | ||
| 133.32.2800 | 2460 | 3018 | 181 | 48 | 39 | 36 | 20 | 124 | 2669 | ||
| 133.40.2800 | 2460 | 3038 | 220 | 48 | 39 | 36 | 20 | 124 | 3374 | ||
| 133.45.2800 | 2491.2 | 3021 | 2579 | 231 | 72 | 33 | 30 | 18 | 139 | 3372 | |
| 134.45.2800 | 2488 | 3021 | 2579 | 231 | 72 | 33 | 30 | 20 | 125 | 3370 | |
| 133.32.3150 | 2820 | 3368 | 181 | 56 | 39 | 36 | 20 | 142 | 2947 | ||
| 133.40.3150 | 2794 | 3388 | 220 | 56 | 39 | 36 | 22 | 128 | 3867 | ||
| 133.50.3150 | 2768 | 3432 | 2868 | 270 | 72 | 45 | 42 | 20 | 139 | 5201 | |
| 134.50.3150 | 2758.8 | 3432 | 2868 | 270 | 72 | 45 | 42 | 22 | 126 | 5234 | |
| 133.32.3550 | 3190 | 3768 | 181 | 66 | 39 | 36 | 22 | 146 | 3467 | ||
| 133.40.3550 | 3190 | 3788 | 220 | 66 | 39 | 36 | 22 | 146 | 4380 | ||
| 133.50.3550 | 3168 | 3832 | 3268 | 270 | 72 | 45 | 42 | 20 | 159 | 5920 | |
| 134.50.3550 | 3154.8 | 3832 | 3268 | 270 | 72 | 45 | 42 | 22 | 144 | 5992 | |
| 133.32.4000 | 3652 | 4218 | 181 | 72 | 39 | 36 | 22 | 167 | 3847 | ||
| 133.40.4000 | 3624 | 4238 | 220 | 72 | 39 | 36 | 24 | 152 | 5051 | ||
| 133.50.4000 | 3616.8 | 4282 | 3718 | 270 | 80 | 45 | 42 | 22 | 165 | 6569 | |
| 134.50.4000 | 3610 | 4282 | 3718 | 270 | 80 | 45 | 42 | 25 | 145 | 6582 | |
| 133.40.4500 | 4128 | 4738 | 220 | 84 | 39 | 36 | 24 | 173 | 5635 | ||
| 133.50.4500 | 4122.8 | 4782 | 4218 | 270 | 80 | 45 | 42 | 22 | 188 | 7392 | |
| 134.50.4500 | 4110 | 4782 | 4218 | 270 | 80 | 45 | 42 | 25 | 165 | 7463 |

| 型号 | De mm | d mm | H mm | D2 mm | n | φ mm | M mm | 参考重量 |
|---|---|---|---|---|---|---|---|---|
| 131.25.500 | 664 | 366 | 148 | 402 | 24 | 18 | 16 | 211 |
| 132.25.500 | 664.8 | 366 | 148 | 402 | 24 | 18 | 16 | 210 |
| 131.25.560 | 724 | 426 | 148 | 462 | 24 | 18 | 16 | 236 |
| 132.25.560 | 724.8 | 426 | 148 | 462 | 24 | 18 | 16 | 235 |
| 131.25.630 | 808.8 | 496 | 148 | 532 | 28 | 18 | 16 | 275 |
| 132.25.630 | 806.4 | 496 | 148 | 532 | 28 | 18 | 16 | 270 |
| 131.25.710 | 886.8 | 576 | 148 | 612 | 28 | 18 | 16 | 310 |
| 132.25.710 | 886.4 | 576 | 148 | 612 | 28 | 18 | 16 | 306 |
| 131.32.800 | 1006.4 | 636 | 182 | 680 | 36 | 22 | 20 | 515 |
| 132.32.800 | 1008 | 636 | 182 | 680 | 36 | 22 | 20 | 512 |
| 131.32.900 | 1102.4 | 736 | 182 | 780 | 36 | 22 | 20 | 577 |
| 132.32.900 | 1108 | 736 | 182 | 780 | 36 | 22 | 20 | 591 |
| 131.32.1000 | 1218 | 836 | 182 | 880 | 40 | 22 | 20 | 662 |
| 132.32.1000 | 1221.6 | 836 | 182 | 880 | 40 | 22 | 20 | 662 |
| 131.32.1120 | 1338 | 956 | 182 | 1000 | 40 | 22 | 20 | 746 |
| 132.32.1120 | 1341.6 | 956 | 182 | 1000 | 40 | 22 | 20 | 746 |
| 131.40.1250 | 1509.6 | 1055 | 220 | 1107 | 45 | 26 | 24 | 1194 |
| 132.40.1250 | 1509.2 | 1055 | 220 | 1107 | 45 | 26 | 24 | 1183 |
| 131.40.1400 | 1665.6 | 1205 | 220 | 1257 | 45 | 26 | 24 | 1364 |
| 132.40.1400 | 1663.2 | 1205 | 220 | 1257 | 45 | 26 | 24 | 1345 |
| 131.40.1600 | 1873.2 | 1405 | 220 | 1457 | 48 | 26 | 24 | 1577 |
| 132.40.1600 | 1868.8 | 1405 | 220 | 1457 | 48 | 26 | 24 | 1545 |
| 131.40.1800 | 2069.2 | 1605 | 220 | 1657 | 48 | 26 | 24 | 1766 |
| 132.40.1800 | 2076.8 | 1605 | 220 | 1657 | 48 | 26 | 24 | 1782 |
| 131.20.2000 | 2236.8 | 1853 | 132 | 1905 | 54 | 26 | 24 | 958 |
| 131.25.2000 | 2268.8 | 1819 | 147 | 1885 | 44 | 33 | 30 | 1277 |
| 131.45.2000 | 2300.8 | 1779 | 231 | 1845 | 60 | 33 | 30 | 2254 |
| 132.45.2000 | 2300.4 | 1779 | 231 | 1845 | 60 | 33 | 30 | 2235 |
| 131.25.2240 | 2516.4 | 2059 | 147 | 2125 | 48 | 33 | 30 | 1447 |
| 131.32.2240 | 2552.4 | 2022 | 181 | 2100 | 40 | 39 | 36 | 2074 |
| 131.45.2240 | 2556.8 | 2019 | 231 | 2085 | 60 | 33 | 30 | 2626 |
| 132.45.2240 | 2552.4 | 2019 | 231 | 2085 | 60 | 33 | 30 | 2584 |
| 131.25.2500 | 2786.4 | 2319 | 147 | 2385 | 54 | 33 | 30 | 1645 |
| 131.32.2500 | 2822.4 | 2282 | 181 | 2360 | 44 | 39 | 36 | 2373 |
| 131.45.2500 | 2822.4 | 2279 | 231 | 2345 | 72 | 33 | 30 | 2925 |
| 132.45.2500 | 2816 | 2279 | 231 | 2345 | 72 | 33 | 30 | 2867 |
| 131.25.2800 | 3096 | 2619 | 147 | 2685 | 60 | 33 | 30 | 1874 |
| 131.32.2800 | 3136 | 2582 | 181 | 2660 | 48 | 39 | 36 | 2705 |
| 131.40.2800 | 3136 | 2562 | 220 | 2640 | 48 | 39 | 36 | 3430 |
| 131.45.2800 | 3110.4 | 2579 | 231 | 2645 | 72 | 33 | 30 | 3221 |
| 132.45.2800 | 3116 | 2579 | 231 | 2645 | 72 | 33 | 30 | 3233 |
| 131.32.3150 | 3476 | 2932 | 181 | 3010 | 56 | 39 | 36 | 2969 |
| 131.40.3150 | 3515.6 | 2912 | 220 | 2990 | 56 | 39 | 36 | 4003 |
| 131.50.3150 | 3536 | 2868 | 270 | 2958 | 72 | 45 | 42 | 5276 |
| 132.50.3150 | 3537.6 | 2868 | 270 | 2958 | 72 | 45 | 42 | 5260 |
| 131.32.3550 | 3889.6 | 3332 | 181 | 3410 | 66 | 39 | 36 | 3411 |
| 131.40.3550 | 3911.6 | 3312 | 220 | 3390 | 66 | 39 | 36 | 4468 |
| 131.50.3550 | 3936 | 3268 | 270 | 3358 | 72 | 45 | 42 | 5998 |
| 132.50.3550 | 3933.6 | 3268 | 270 | 3358 | 72 | 45 | 42 | 5944 |
| 131.32.4000 | 4351.6 | 3782 | 181 | 3860 | 72 | 39 | 36 | 3940 |
| 131.40.4000 | 4363.2 | 3762 | 220 | 3840 | 72 | 39 | 36 | 5045 |
| 131.50.4000 | 4395.6 | 3718 | 270 | 3808 | 80 | 45 | 42 | 6833 |
| 132.50.4000 | 4395 | 3718 | 270 | 3808 | 80 | 45 | 42 | 6772 |
| 131.40.4500 | 4867.2 | 4262 | 220 | 4340 | 84 | 39 | 36 | 5681 |
| 131.50.4500 | 4901.6 | 4218 | 270 | 4308 | 80 | 45 | 42 | 7809 |
| 132.50.4500 | 4895 | 4218 | 270 | 4308 | 80 | 45 | 42 | 7674 |

| 型号 DL mm | D mm | d mm | H mm | n | φ mm | M mm | 参考重量 kg | |
|---|---|---|---|---|---|---|---|---|
| 130.25.500 | 634 | 366 | 148 | 24 | 18 | 16 | 201 | |
| 130.25.560 | 694 | 426 | 148 | 24 | 18 | 16 | 225 | |
| 130.25.630 | 764 | 496 | 148 | 28 | 18 | 16 | 255 | |
| 130.25.710 | 844 | 576 | 148 | 28 | 18 | 16 | 285 | |
| 130.32.800 | 964 | 636 | 182 | 36 | 22 | 20 | 482 | |
| 130.32.900 | 1064 | 736 | 182 | 36 | 22 | 20 | 545 | |
| 130.32.1000 | 1164 | 836 | 182 | 40 | 22 | 20 | 606 | |
| 130.32.1120 | 1284 | 956 | 182 | 40 | 22 | 20 | 683 | |
| 130.40.1250 | 1445 | 1055 | 220 | 45 | 26 | 24 | 1094 | |
| 130.40.1400 | 1595 | 1205 | 220 | 45 | 26 | 24 | 1228 | |
| 130.40.1600 | 1795 | 1405 | 220 | 48 | 26 | 24 | 1409 | |
| 130.40.1800 | 1995 | 1605 | 220 | 48 | 26 | 24 | 1593 | |
| 130.45.2000 | 2221 | 1779 | 231 | 60 | 33 | 30 | 2046 | |
| 130.45.2240 | 2461 | 2019 | 231 | 60 | 33 | 30 | 2307 | |
| 130.45.2500 | 2721 | 2279 | 231 | 72 | 33 | 30 | 2720 | |
| 130.45.2800 | 3021 | 2579 | 231 | 72 | 33 | 30 | 3079 | |
| 130.50.3150 | 3432 | 2868 | 270 | 72 | 45 | 42 | 4778 | |
| 130.50.3550 | 3832 | 3268 | 270 | 72 | 45 | 42 | 5437 | |
| 130.50.4000 | 4282 | 3718 | 270 | 80 | 45 | 42 | 6039 | |
| 130.50.4500 | 4782 | 4218 | 270 | 80 | 45 | 42 | 6847 |








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