Three-row cross roller slewing bearings (external gear) are specialized large-diameter bearings designed to support high loads and provide precise rotational movement. They feature a three-row cross roller design with an external gear, which allows them to handle combined axial, radial, and tilting moment loads efficiently. This bearing design incorporates three separate rows of cylindrical rollers arranged at 90-degree angles to each other. This arrangement enables the bearing to support high axial, radial, and moment loads simultaneously. The bearing includes an external gear ring that meshes with an internal pinion gear. This setup facilitates the transmission of rotational motion and torque from the pinion gear to the bearing. The rolling elements (cylindrical rollers) are arranged in a cross-pattern, which helps to reduce friction and distribute loads evenly, ensuring smooth and precise operation.
Interchangeable With | |||||||||||||||||||||||||||
Model | INA Model | LY Model | TG Model | Dimensions (mm) | Installation Size (mm) | Structural Dimensions (mm) | Gear Parameters (mm) | Rated Axial Static Load (KN) | Weight(KG) | ||||||||||||||||||
Da | D | di | H | La | Li | n1 | n2 | φ1 | φ2 | D1 | d | b | h | B | C | Di | da | m | z | do | x | ||||||
HOU25/500y1 | YA 25 0500N | 738 | 336 | 148 | 630 | 396 | 16 | 16 | ф33 | ф33 | 102 | 36 | 134 | 112 | 522 | 544 | 10 | 72 | 720 | 446 | 260 | ||||||
HOU25/500 | 131.25.500.** | 665 | 366 | 148 | 598 | 402 | 24 | 24 | 18 | 18 | 634 | 80 | 32 | 138 | 116 | 526 | 537 | 5 | 130 | 650 | 0.5 | 2750 | 224 | ||||
HOU25/500Y | 132.25.500.** | 666 | 366 | 148 | 598 | 402 | 24 | 24 | 18 | 18 | 634 | 80 | 32 | 138 | 116 | 463 | 474 | 6 | 108 | 648 | 0.5 | 2750 | 224 | ||||
HOU25/560 | 131.25.560.** | 725 | 426 | 148 | 658 | 462 | 24 | 24 | 18 | 18 | 694 | 80 | 32 | 138 | 116 | 586 | 597 | 5 | 142 | 710 | 0.5 | 3080 | 240 | ||||
HOU25/560Y | 132.25.560.** | 726 | 426 | 148 | 658 | 462 | 24 | 24 | 18 | 18 | 694 | 80 | 32 | 138 | 116 | 523 | 534 | 6 | 118 | 708 | 0.5 | 3080 | 240 | ||||
HOU25/630Y | 132.25.630.** | 808 | 496 | 148 | 728 | 532 | 28 | 28 | 18 | 18 | 764 | 60 | 32 | 138 | 116 | 593 | 604 | 8 | 98 | 784 | 0.5 | 3450 | 270 | ||||
HOU25/630 | 131.25.630.** | 810 | 496 | 148 | 728 | 532 | 28 | 28 | 18 | 18 | 764 | 80 | 32 | 138 | 116 | 656 | 667 | 6 | 132 | 792 | 0.5 | 3450 | 270 | ||||
HOU25/710Y | 132.25.710.** | 888 | 576 | 148 | 808 | 612 | 28 | 28 | 18 | 18 | 844 | 80 | 32 | 138 | 116 | 673 | 684 | 8 | 108 | 864 | 0.5 | 3880 | 300 | ||||
HOU25/710 | 131.25.710.** | 888 | 576 | 148 | 808 | 612 | 28 | 28 | 18 | 18 | 844 | 80 | 32 | 138 | 116 | 736 | 747 | 6 | 145 | 870 | 0.5 | 3880 | 300 | ||||
HOU30/800 | 131.32.800.** | 1008 | 636 | 182 | 920 | 680 | 36 | 36 | 22 | 22 | 964 | 120 | 40 | 172 | 142 | 830 | 841 | 8 | 123 | 984 | 0.5 | 5490 | 500 | ||||
HOU30/800Y | 132.32.800.** | 1010 | 636 | 182 | 920 | 680 | 36 | 36 | 22 | 22 | 964 | 120 | 40 | 172 | 142 | 759 | 770 | 10 | 98 | 980 | 0.5 | 5490 | 500 | ||||
HOU20/815 | YA 20 0815N | 1014.1 | 676 | 120 | 925 | 725 | 28 | 28 | ф26 | ф26 | 80 | 30 | 106 | 90 | 838 | 849 | 8 | 125 | 1000 | 761 | 290 | ||||||
HOU30/900 | 131.32.900.** | 1104 | 736 | 182 | 1020 | 780 | 36 | 36 | 22 | 22 | 1064 | 120 | 40 | 172 | 142 | 930 | 941 | 8 | 135 | 1080 | 0.5 | 6190 | 600 | ||||
HOU30/900Y | 132.32.900.** | 1110 | 736 | 182 | 1020 | 780 | 36 | 36 | 22 | 22 | 1064 | 120 | 40 | 172 | 142 | 859 | 870 | 10 | 108 | 1080 | 0.5 | 6190 | 600 | ||||
HOU30/1000 | 131.32.1000.** | 1220 | 836 | 182 | 1120 | 880 | 40 | 40 | 22 | 22 | 1164 | 120 | 40 | 172 | 142 | 1030 | 1041 | 10 | 119 | 1190 | 0.5 | 6890 | 680 | ||||
HOU30/1000Y | 132.32.1000.** | 1224 | 836 | 182 | 1120 | 880 | 40 | 40 | 22 | 22 | 1164 | 120 | 40 | 172 | 142 | 959 | 970 | 12 | 99 | 1188 | 0.5 | 6890 | 680 | ||||
HOU25/1030 | 1281.6 | 851 | 147 | 1158 | 917 | 48 | 48 | φ33 | φ33 | 1224 | 120 | 9 | 138 | 127 | 1056 | 1069 | 12 | 104 | 1248 | 0.5 | 7600 | 571.3 | |||||
HOU30/1120 | 131.32.1120.** | 1340 | 956 | 182 | 1240 | 1000 | 40 | 40 | 22 | 22 | 1284 | 120 | 40 | 172 | 142 | 1150 | 1161 | 10 | 131 | 1310 | 0.5 | 7680 | 820 | ||||
HOU30/1120Y | 132.32.1120.** | 1344 | 956 | 182 | 1240 | 1000 | 40 | 40 | 22 | 22 | 1284 | 120 | 40 | 172 | 142 | 1079 | 1090 | 12 | 109 | 1308 | 0.5 | 7680 | 820 | ||||
HOU40/1250Y | 132.40.1250.** | 1512 | 1055 | 220 | 1393 | 1107 | 45 | 45 | 26 | 26 | 1445 | 150 | 50 | 210 | 170 | 1200 | 1210 | 14 | 105 | 1470 | 0.5 | 11100 | 1200 | ||||
HOU40/1250 | 131.40.1250.** | 1512 | 1055 | 220 | 1393 | 1107 | 45 | 45 | 26 | 26 | 1445 | 150 | 50 | 210 | 170 | 1290 | 1300 | 12 | 123 | 1476 | 0.5 | 11100 | 1200 | ||||
HOU20/1250 | 1461.6 | 1103 | 132 | 1355 | 1155 | 36 | 36 | 26 | 26 | 106 | 26 | 123 | 106 | 1282 | 1280 | 12 | 119 | 1428 | 0.5 | 7350 | 542 | ||||||
HOU20/1270 | YA 20 1270N | 1470.1 | 1132 | 120 | 1380 | 1180 | 44 | 44 | 26 | 26 | 80 | 30 | 106 | 90 | 1293 | 1304 | 8 | 182 | 1456 | 1206 | 450 | ||||||
HOU40/1400Y | 132.40.1400.** | 1666 | 1205 | 220 | 1543 | 1257 | 45 | 45 | 26 | 26 | 1595 | 150 | 50 | 210 | 170 | 1350 | 1360 | 14 | 116 | 1624 | 0.5 | 12400 | 1300 | ||||
HOU40/1400 | 131.40.1400.** | 1668 | 1205 | 220 | 1543 | 1257 | 45 | 45 | 26 | 26 | 1595 | 150 | 50 | 210 | 170 | 1440 | 1450 | 12 | 136 | 1632 | 0.5 | 12400 | 1300 | ||||
HOU25/1390 | YA 25 1390N | 1637.8 | 1226 | 148 | 1520 | 1286 | 32 | 32 | 33 | 33 | 102 | 36 | 134 | 112 | 1412 | 1434 | 10 | 162 | 1620 | 1316 | 745 | ||||||
HOU20/1400 | 1635.2 | 1253 | 132 | 1505 | 1305 | 36 | 36 | 26 | 26 | 106 | 26 | 123 | 106 | 1432 | 1430 | 14 | 114 | 1596 | 0.5 | 8200 | 646 | ||||||
HOU20/1490 | YA 20 1490N | 1701.6 | 1352 | 120 | 1600 | 1400 | 50 | 50 | 26 | 26 | 80 | 30 | 106 | 90 | 1513 | 1524 | 12 | 140 | 1680 | 1421 | 530 | ||||||
HOU40/1600Y | 132.40.1600.** | 1872 | 1405 | 220 | 1743 | 1457 | 48 | 48 | 26 | 26 | 1795 | 150 | 50 | 210 | 170 | 1550 | 1560 | 16 | 114 | 1824 | 0.5 | 14200 | 1520 | ||||
HOU40/1600 | 131.40.1600.** | 1876 | 1405 | 220 | 1743 | 1457 | 48 | 48 | 26 | 26 | 1795 | 150 | 50 | 210 | 170 | 1640 | 1650 | 14 | 131 | 1834 | 0.5 | 14200 | 1520 | ||||
HOU20/1600 | 1831.2 | 1453 | 132 | 1705 | 1505 | 40 | 40 | 26 | 26 | 106 | 26 | 123 | 106 | 1632 | 1630 | 14 | 128 | 1792 | 0.5 | 9400 | 731 | ||||||
HOU20/1600Y | YA 20 1600N | 1809.6 | 1462 | 120 | 1710 | 1510 | 56 | 56 | 26 | 26 | 80 | 30 | 106 | 90 | 1623 | 1634 | 12 | 149 | 1788 | 1528 | 555 | ||||||
HOU40/1800 | 131.40.1800.** | 2072 | 1605 | 220 | 1943 | 1657 | 48 | 48 | 26 | 26 | 1995 | 150 | 50 | 210 | 170 | 1840 | 1850 | 14 | 145 | 2030 | 0.5 | 15900 | 1750 | ||||
HOU40/1800Y | 132.40.1800.** | 2080 | 1605 | 220 | 1943 | 1657 | 48 | 48 | 26 | 26 | 1995 | 150 | 50 | 210 | 170 | 1750 | 1760 | 16 | 127 | 2032 | 0.5 | 15900 | 1750 | ||||
HOU35/1800 | 6397/16005G2K | 1984 | 1605 | 250 | 1932 | 1657 | 36 | 48 | 26 | 26 | 50 | 217 | 200 | 1856 | 1850 | 16 | 127 | 15250 | 2080 | ||||||||
HOU25/1800 | 2076.8 | 1619 | 147 | 1925 | 1685 | 36 | 36 | 33 | 33 | 117 | 9 | 138 | 117 | 1826 | 1836 | 16 | 127 | 2032 | 0.5 | 13150 | 1126 | ||||||
HOU25/1795 | YA 25 1795N | 2055.5 | 1631 | 148 | 1925 | 1691 | 44 | 44 | 33 | 33 | 102 | 36 | 134 | 112 | 1817 | 1839 | 14 | 145 | 2030 | 1712 | 980 | ||||||
HOU20/1800 | 2044.8 | 1653 | 132 | 1905 | 1705 | 46 | 46 | 26 | 26 | 106 | 26 | 123 | 106 | 1832 | 1830 | 16 | 125 | 2000 | 0.5 | 10700 | 844 | ||||||
HOU20/1800Y | YA 20 1800N | 2027.5 | 1662 | 120 | 1910 | 1710 | 60 | 60 | 26 | 26 | 80 | 30 | 106 | 90 | 1823 | 1834 | 14 | 143 | 2002 | 1724 | 665 | ||||||
HOU36/1885 | 2160 | 1682 | 183 | 2022 | 1748 | 66 | 66 | φ33 | φ33 | 2088 | 125 | 11 | 172 | 140 | 1909 | 1936 | 16 | 133 | 2128 | 16200 | 1354 | ||||||
HOU20/1850 | YA 22 1850N | 2069.5 | 1712 | 130 | 1960 | 1760 | 64 | 64 | 26 | 26 | 88 | 32 | 117 | 98 | 1876 | 1888 | 14 | 146 | 2044 | 1770 | 730 | ||||||
HOU45/2000Y2 | 132.45.2000.** | 2304 | 1779 | 231 | 2155 | 1845 | 60 | 60 | 33 | 33 | 2221 | 160 | 54 | 219 | 177 | 1945 | 1967 | 18 | 125 | 2250 | 0.5 | 20500 | 2400 | ||||
HOU45/2000Y | 131.45.2000.04 | 2304 | 1779 | 231 | 2155 | 1845 | 60 | 60 | 33 | 33 | 2221 | 160 | 54 | 219 | 177 | 2055 | 2059 | 16 | 141 | 2256 | 0.5 | 20500 | 2230 | ||||
HOU45/2000Y1 | 131.45.2000.** | 2304 | 1779 | 231 | 2155 | 1845 | 60 | 60 | 33 | 33 | 2221 | 160 | 54 | 219 | 177 | 2033 | 2055 | 16 | 141 | 2256 | 0.5 | 20500 | 2400 | ||||
HOU30/1965 | YA 32 1965N | 2221.4 | 1785 | 184 | 2095 | 1845 | 56 | 56 | 33 | 33 | 126 | 48 | 170 | 136 | 1991 | 2017 | 16 | 137 | 2192 | 1939 | 1340 | ||||||
HOU50/2210 | 3-947G | 2465 | 1805 | 256 | 2390 | 2020 | 60 | 60 | 39 | 39 | 46 | 236 | 210 | 2247 | 2261 | 18 | 139 | 0.5 | 22530 | 3200 | |||||||
HOU45/2000 | 131.45.2000.03 | 2267 | 1816 | 150 | 2127 | 1885 | 60 | 60 | 33 | 33 | 2195 | 105 | 33 | 137 | 117 | 2041 | 16 | 138 | 2208 | 0.5 | 16900 | 1120 | |||||
HOU25/2000 | 2268.8 | 1819 | 147 | 2125 | 1885 | 44 | 44 | 33 | 33 | 117 | 9 | 138 | 117 | 2026 | 2036 | 16 | 139 | 2224 | 0.5 | 14500 | 1216 | ||||||
HOU20/2000 | 2236.8 | 1853 | 132 | 2105 | 1905 | 54 | 54 | 26 | 26 | 106 | 26 | 123 | 106 | 2032 | 2030 | 16 | 137 | 2192 | 0.5 | 12100 | 912 | ||||||
HOU20/2000Y | YA 22 2000N | 2223.5 | 1862 | 130 | 2110 | 1910 | 72 | 72 | 26 | 26 | 88 | 32 | 117 | 98 | 2026 | 2038 | 14 | 157 | 2198 | 1917 | 790 | ||||||
HOU45/2400 | 132.45.2400.** | 2556 | 2019 | 231 | 2395 | 2085 | 60 | 60 | 33 | 33 | 2461 | 160 | 54 | 219 | 177 | 2185 | 2207 | 18 | 139 | 2502 | 0.5 | 23100 | 2700 | ||||
HOU45/2240 | 131.45.2240.** | 2560 | 2019 | 231 | 2395 | 2085 | 60 | 60 | 33 | 33 | 2461 | 160 | 54 | 219 | 177 | 2273 | 2295 | 16 | 157 | 2512 | 0.5 | 23100 | 2700 | ||||
HOU30/2240 | 2552.4 | 2022 | 181 | 2395 | 2100 | 40 | 40 | 39 | 39 | 139 | 42 | 172 | 139 | 2270 | 2281 | 18 | 139 | 2502 | 0.5 | 19500 | 1975 | ||||||
HOU25/2240 | 2516.4 | 2059 | 147 | 2366 | 2125 | 48 | 48 | 33 | 33 | 117 | 9 | 138 | 117 | 2266 | 2276 | 18 | 137 | 2466 | 0.5 | 16250 | 1378 | ||||||
HOU20/2230 | YA 22 2230N | 2447.5 | 2092 | 130 | 2340 | 2140 | 80 | 80 | 26 | 26 | 88 | 32 | 117 | 98 | 2256 | 2268 | 14 | 173 | 2422 | 2142 | 860 | ||||||
HOU30/2405 | YA 32 2405N | 2678.8 | 2225 | 184 | 2535 | 2285 | 64 | 64 | 33 | 33 | 126 | 48 | 170 | 136 | 2431 | 2457 | 18 | 147 | 2646 | 14500 | 1640 | ||||||
HOU35/2445 | 3-934G | 2650 | 2240 | 180 | 2588 | 2300 | 54 | 54 | 34 | 34 | 30 | 165 | 150 | 2482 | 2487 | 18 | 150 | 0.5 | 16800 | 2050 | |||||||
HOU45/2500Y1 | 132.45.2500.** | 2820 | 2279 | 231 | 2655 | 2345 | 72 | 72 | 33 | 33 | 2721 | 160 | 54 | 219 | 177 | 2445 | 2467 | 20 | 138 | 2760 | 0.5 | 25800 | 3000 | ||||
HOU45/2500 | 131.45.2500.04 | 2826 | 2279 | 231 | 2655 | 2345 | 72 | 72 | 33 | 33 | 2721 | 160 | 54 | 219 | 177 | 2561 | 2555 | 18 | 154 | 2772 | 0.5 | 25800 | 2834 | ||||
HOU45/2500Y | 131.45.2500.** | 2826 | 2279 | 231 | 2655 | 2345 | 72 | 72 | 33 | 33 | 2721 | 160 | 54 | 219 | 177 | 2533 | 2555 | 18 | 154 | 2772 | 0.5 | 25800 | 3000 | ||||
HOU30/2500 | 2822.4 | 2282 | 181 | 2655 | 2360 | 44 | 44 | 39 | 39 | 139 | 42 | 172 | 139 | 2530 | 2541 | 18 | 154 | 2772 | 0.5 | 21700 | 2260 | ||||||
HOU25/2500 | 2786.4 | 2319 | 147 | 2625 | 2385 | 54 | 54 | 33 | 33 | 117 | 9 | 138 | 117 | 2526 | 2536 | 18 | 152 | 2736 | 0.5 | 18150 | 1567 | ||||||
HOU30/2500Y | YA 32 2500N | 2776.8 | 2320 | 184 | 2630 | 2380 | 72 | 72 | 33 | 33 | 126 | 48 | 170 | 136 | 2526 | 2552 | 20 | 137 | 2740 | 15500 | 1750 | ||||||
HOU25/2500Y | YA 25 2500N | 2776.8 | 2336 | 148 | 2630 | 2396 | 56 | 56 | 33 | 33 | 102 | 36 | 134 | 112 | 2522 | 2544 | 20 | 137 | 2740 | 14000 | 1410 | ||||||
HOU20/2490 | YA 22 2490N | 2732.8 | 2352 | 130 | 2600 | 2400 | 84 | 84 | 26 | 26 | 88 | 32 | 117 | 98 | 2516 | 2528 | 18 | 150 | 2700 | 13000 | 1020 | ||||||
HOU40/2800 | 3136 | 2562 | 220 | 2965 | 2640 | 48 | 48 | 39 | 39 | 170 | 50 | 210 | 170 | 2837 | 2850 | 20 | 154 | 3080 | 0.5 | 28250 | 3267 | ||||||
HOU45/2800Y2 | 132.45.2800.12 | 3114 | 2579 | 231 | 2955 | 2645 | 72 | 72 | 33 | 33 | 3021 | 160 | 54 | 219 | 177 | 2833 | 2855 | 18 | 170 | 3060 | 0.5 | 28960 | 3010 | ||||
HOU45/2800 | 131.45.2800.** | 3114 | 2579 | 231 | 2955 | 2645 | 72 | 72 | 33 | 33 | 3021 | 160 | 54 | 219 | 177 | 2833 | 2855 | 18 | 170 | 3060 | 0.5 | 28800 | 3400 | ||||
HOU45/2800Y1 | 132.45.2800.03 | 3120 | 2579 | 231 | 2955 | 2645 | 72 | 72 | 33 | 33 | 3021 | 160 | 54 | 219 | 177 | 2833 | 2855 | 20 | 153 | 3060 | 0.5 | 28960 | 3031 | ||||
HOU45/2800Y | 132.45.2800.** | 3120 | 2579 | 231 | 2955 | 2645 | 72 | 72 | 33 | 33 | 3021 | 160 | 54 | 219 | 177 | 2745 | 2767 | 20 | 153 | 3060 | 0.5 | 28800 | 3400 | ||||
HOU30/2800 | 3136 | 2582 | 181 | 2955 | 2660 | 48 | 48 | 39 | 39 | 139 | 42 | 172 | 139 | 2830 | 2841 | 20 | 154 | 3080 | 0.5 | 24500 | 2576 | ||||||
HOU35/2815 | 6397/2590 | 3006 | 2590 | 200 | 2930 | 2670 | 60 | 60 | 39 | 39 | 21 | 180 | 179 | 2860 | 2845 | 16 | 190 | 0.4375 | 21920 | 3160 | |||||||
HOU35/2815Y | 6397/2590K | 3006 | 2590 | 314 | 2930 | 2670 | 60 | 60 | 39 | 39 | 19 | 290 | 295 | 2864 | 2860 | 16 | 190 | 0.4375 | 27000 | 3160 | |||||||
HOU25/2800 | 3092.4 | 2619 | 147 | 2925 | 2685 | 60 | 60 | φ33 | φ33 | 3008 | 117 | 9 | 138 | 117 | 2825 | 2836 | 18 | 169 | 3042 | 0.5 | 19500 | 1722 | |||||
HOU25/2800Y | 3096 | 2619 | 147 | 2925 | 2685 | 60 | 60 | 33 | 33 | 117 | 9 | 138 | 117 | 2826 | 2836 | 20 | 152 | 3040 | 0.5 | 20450 | 1785 | ||||||
HOU30/2800Y | YA 32 2800N | 3098.9 | 2620 | 184 | 2930 | 2680 | 88 | 88 | 33 | 33 | 126 | 48 | 170 | 136 | 2826 | 2852 | 22 | 139 | 3058 | 20000 | 2030 | ||||||
HOU25/2800Y1 | YA 25 2800N | 3076.8 | 2636 | 148 | 2930 | 2696 | 64 | 64 | 33 | 33 | 102 | 36 | 134 | 112 | 2822 | 2844 | 20 | 152 | 3040 | 15500 | 1560 | ||||||
HOU40/2860 | YA 40 2860N | 3212.6 | 2648 | 226 | 3020 | 2720 | 68 | 48 | 39 | 39 | 160 | 56 | 212 | 170 | 2894 | 2928 | 24 | 132 | 3168 | 27000 | 3270 | ||||||
HOU20/2800 | YA 22 2800N | 3038.8 | 2662 | 130 | 2910 | 2710 | 96 | 96 | 26 | 26 | 88 | 32 | 117 | 98 | 2826 | 2838 | 18 | 167 | 3006 | 16500 | 1100 | ||||||
HOU40/3030 | 6397/2800G | 3260 | 2800 | 220 | 3190 | 2870 | 60 | 60 | 39 | 39 | 30 | 202 | 190 | 3068 | 3082 | 20 | 166 | 27000 | 3300 | ||||||||
HOU35/3045 | 6397/2800GK | 3255 | 2800 | 240 | 3185 | 2870 | 48 | 64 | 39 | 39 | 30 | 212 | 210 | 3068 | 3082 | 18 | 184 | 27000 | 3300 | ||||||||
HOU35/3045Y | 6397/2800GK1 | 3255 | 2800 | 240 | 3185 | 2870 | 64 | 64 | 39 | M36 | 30 | 202 | 210 | 3068 | 3082 | 18 | 184 | 27000 | 3300 | ||||||||
HOU35/3045Y1 | 6397/2800GK2 | 3255 | 2800 | 240 | 3185 | 2870 | 48 | 64 | 39 | M36x3 | 30 | 202 | 210 | 3068 | 3082 | 18 | 184 | 27000 | 3300 | ||||||||
HOU25/3015 | YA 25 3015N | 3296.8 | 2851 | 148 | 3145 | 2911 | 72 | 72 | 33 | 33 | 102 | 36 | 134 | 112 | 3037 | 3059 | 20 | 163 | 3260 | 17000 | 1770 | ||||||
HOU50/3150Y4 | 132.50.3150.12K1 | 3536 | 2868 | 270 | 3342 | 2958 | 72 | 72 | 45 | 45 | 3432 | 180 | 50 | 258 | 220 | 3197 | 3214 | 20 | 174 | 3480 | 0.5 | 37350 | 5385 | ||||
HOU50/3150Y2 | 131.50.3150.12K | 3540 | 2868 | 270 | 3342 | 2958 | 72 | 72 | 45 | 45 | 3432 | 195 | 50 | 258 | 220 | 3197 | 3214 | 20 | 174 | 3480 | 0.5 | 37350 | 5404 | ||||
HOU50/3150 | 131.50.3150.** | 3540 | 2868 | 270 | 3342 | 2958 | 72 | 72 | 45 | 45 | 3432 | 180 | 65 | 258 | 205 | 3196 | 3213 | 20 | 174 | 3480 | 0.5 | 35900 | 5000 | ||||
HOU50/3150Y3 | 132.50.3150.12K | 3542 | 2868 | 270 | 3342 | 2958 | 72 | 72 | 45 | 45 | 3432 | 180 | 50 | 258 | 220 | 3197 | 3214 | 22 | 158 | 3476 | 0.5 | 37350 | 5409 | ||||
HOU50/3150Y | 132.50.3150.** | 3542 | 2868 | 270 | 3342 | 2958 | 72 | 72 | 45 | 45 | 3432 | 180 | 65 | 258 | 205 | 3087 | 3104 | 22 | 158 | 3476 | 0.5 | 35900 | 5000 | ||||
HOU50/3150Y5 | 3571.2 | 2885 | 268 | 3350 | 2975 | 48 | 48 | 45 | 45 | 203 | 65 | 258 | 203 | 3196 | 3210 | 24 | 146 | 3504 | 0.5 | 36400 | 5298 | ||||||
HOU40/3155 | 6392/2910G | 3400 | 2910 | 220 | 3315 | 2990 | 56 | 56 | 39 | 39 | 50 | 210 | 170 | 3187 | 3200 | 22 | 158 | 26700 | 4580 | ||||||||
HOU40/3150 | 3515.6 | 2912 | 220 | 3315 | 2990 | 56 | 56 | 39 | 39 | 170 | 50 | 210 | 170 | 3187 | 3200 | 22 | 157 | 3454 | 0.5 | 32000 | 3812 | ||||||
HOU50/3150Y1 | 131.30.3150.12K | 3476 | 2922 | 182 | 3286 | 3014 | 56 | 56 | 45 | 45 | 3376 | 180 | 40 | 170 | 132 | 3180 | 3190 | 20 | 171 | 3420 | 0.5 | 20500 | 2308 | ||||
HOU30/3150 | 3476 | 2932 | 181 | 3305 | 3010 | 56 | 56 | 39 | 39 | 139 | 42 | 172 | 139 | 3180 | 3191 | 20 | 171 | 3420 | 0.5 | 27500 | 2828 | ||||||
HOU30/3150Y | YA 32 3150N | 3450.9 | 2970 | 184 | 3280 | 3030 | 88 | 88 | 33 | 33 | 126 | 48 | 170 | 136 | 3176 | 3202 | 22 | 155 | 3410 | 23000 | 2343 | ||||||
HOU50/3550Y1 | 132.50.3550.03K | 3934 | 3268 | 270 | 3742 | 3358 | 72 | 72 | 45 | 45 | 3832 | 180 | 65 | 258 | 202 | 3596 | 3613 | 22 | 176 | 3872 | 0.5 | 41050 | 4960 | ||||
HOU50/3550Y2 | 132.50.3550.12 | 3938 | 3268 | 270 | 3742 | 3358 | 72 | 72 | 45 | 45 | 3832 | 180 | 65 | 258 | 202 | 3596 | 3613 | 22 | 176 | 3872 | 0.5 | 41050 | 5318 | ||||
HOU50/3550Y | 132.50.3550.** | 3938 | 3268 | 270 | 3742 | 3358 | 72 | 72 | 45 | 45 | 3832 | 180 | 65 | 258 | 202 | 3487 | 3504 | 22 | 176 | 3872 | 0.5 | 40400 | 5600 | ||||
HOU50/3550 | 131.50.3550.** | 3940 | 3268 | 270 | 3742 | 3358 | 72 | 72 | 45 | 45 | 3832 | 180 | 65 | 258 | 202 | 3596 | 3613 | 20 | 194 | 3880 | 0.5 | 40400 | 5600 | ||||
HOU50/3550Y3 | 3955.2 | 3285 | 268 | 3750 | 3375 | 54 | 54 | 45 | 45 | 203 | 65 | 258 | 203 | 3596 | 3610 | 24 | 162 | 3888 | 0.5 | 41200 | 5830 | ||||||
HOU40/3550 | 3911.6 | 3312 | 220 | 3715 | 3390 | 66 | 66 | 39 | 39 | 170 | 50 | 210 | 170 | 3587 | 3600 | 22 | 175 | 3850 | 0.5 | 36000 | 4255 | ||||||
HOU30/3550 | 3889.6 | 3332 | 181 | 3705 | 3410 | 66 | 66 | 39 | 39 | 139 | 42 | 172 | 139 | 3580 | 3591 | 22 | 174 | 3828 | 0.5 | 31080 | 3249 | ||||||
HOU40/3610 | 6397/3340 | 3888 | 3340 | 212 | 3735 | 3441 | 108 | 108 | 33 | 33 | 42 | 190 | 170 | 3612 | 3642 | 24 | 161 | 0.5 | 39000 | 4100 | |||||||
HOU30/3550Y | YA 32 3550N | 3846.9 | 3370 | 184 | 3680 | 3430 | 98 | 98 | 33 | 33 | 126 | 48 | 170 | 136 | 3576 | 3602 | 22 | 173 | 3806 | 26000 | 2530 | ||||||
HOU25/3750 | YA 25 3750N | 4044.5 | 3586 | 148 | 3880 | 3646 | 88 | 88 | 33 | 33 | 102 | 36 | 134 | 112 | 3772 | 3749 | 22 | 182 | 4004 | 21500 | 2110 | ||||||
HOU50/4000Y2 | 132.50.4000.12 | 4400 | 3718 | 270 | 4192 | 3908 | 80 | 80 | 45 | 45 | 4282 | 180 | 65 | 258 | 202 | 4046 | 4063 | 25 | 173 | 4325 | 0.5 | 45020 | 6377 | ||||
HOU50/4000Y | 132.50.4000.** | 4400 | 3718 | 270 | 4192 | 3908 | 80 | 80 | 45 | 45 | 4282 | 180 | 65 | 258 | 202 | 3937 | 3954 | 25 | 173 | 4325 | 0.5 | 45600 | 6400 | ||||
HOU50/4000Y1 | 131.50.4000.04K | 4400 | 3718 | 270 | 4192 | 3808 | 80 | 80 | 45 | 45 | 4282 | 180 | 65 | 258 | 202 | 4046 | 4063 | 22 | 197 | 4334 | 0.5 | 45020 | 6377 | ||||
HOU50/4000 | 131.50.4000.** | 4400 | 3718 | 270 | 4192 | 3908 | 80 | 80 | 45 | 45 | 4282 | 180 | 65 | 258 | 202 | 4046 | 4063 | 22 | 197 | 4334 | 0.5 | 45600 | 6400 | ||||
HOU50/4000Y3 | 4411.2 | 3735 | 268 | 4200 | 3825 | 60 | 60 | 45 | 45 | 203 | 65 | 258 | 203 | 4046 | 4060 | 24 | 181 | 4344 | 0.5 | 46200 | 6578 | ||||||
HOU40/4000 | 4363.2 | 3762 | 220 | 4165 | 3840 | 72 | 72 | 39 | 39 | 170 | 50 | 210 | 170 | 4037 | 4050 | 24 | 179 | 4296 | 0.5 | 40100 | 4805 | ||||||
HOU30/4000 | 4351.6 | 3782 | 181 | 4155 | 3860 | 72 | 72 | 39 | 39 | 139 | 42 | 172 | 139 | 4030 | 4041 | 22 | 195 | 4290 | 0.5 | 35080 | 3752 | ||||||
HOU40/4000Y | YA 40 4000N | 4340.6 | 3788 | 226 | 4160 | 3860 | 96 | 96 | 39 | 39 | 160 | 56 | 212 | 170 | 4034 | 4068 | 24 | 179 | 4296 | 35000 | 4380 | ||||||
HOU30/4000Y | YA 32 4000N | 4286.5 | 3820 | 184 | 4130 | 3880 | 108 | 108 | 33 | 33 | 126 | 48 | 170 | 136 | 4026 | 4052 | 22 | 193 | 4246 | 27500 | 2860 | ||||||
HOU25/4300 | YA 25 4300N | 4594.5 | 4136 | 148 | 4430 | 4196 | 100 | 100 | 33 | 33 | 102 | 36 | 134 | 112 | 4322 | 4344 | 22 | 207 | 4554 | 24300 | 2480 | ||||||
HOU50/4500Y1 | 131.50.4500.04 | 4880 | 4218 | 270 | 4692 | 4308 | 80 | 80 | 45 | 45 | 4782 | 185 | 60 | 258 | 220 | 4546 | 4565 | 20 | 242 | 4840 | 0.5 | 49000 | 7250 | ||||
HOU50/4500Y2 | 132.50.4500.04 | 4895 | 4218 | 270 | 4692 | 4308 | 80 | 80 | 45 | 45 | 4782 | 185 | 60 | 258 | 220 | 4546 | 4565 | 25 | 193 | 4825 | 0.5 | 49000 | 7333 | ||||
HOU50/4500Y | 132.50.4500.** | 4906 | 4218 | 270 | 4692 | 4308 | 80 | 80 | 45 | 45 | 4782 | 185 | 65 | 258 | 202 | 4437 | 4454 | 25 | 193 | 4825 | 0.5 | 54450 | 7300 | ||||
HOU50/4500 | 131.50.4500.** | 4906 | 4218 | 270 | 4692 | 4308 | 80 | 80 | 45 | 45 | 4782 | 185 | 65 | 258 | 202 | 4546 | 4563 | 22 | 220 | 4840 | 0.5 | 54450 | 6942 | ||||
HOU50/4500Y3 | 4915.2 | 4235 | 268 | 4700 | 4325 | 68 | 68 | 45 | 45 | 203 | 65 | 258 | 203 | 4546 | 4560 | 24 | 202 | 4848 | 0.5 | 54800 | 7456 | ||||||
HOU40/4500 | 4867.2 | 4262 | 220 | 4665 | 4340 | 84 | 84 | 39 | 39 | 170 | 50 | 210 | 170 | 4537 | 4550 | 24 | 200 | 4800 | 0.5 | 45450 | 5410 | ||||||
HOU25/4610 | YA 25 4610N | 4902.5 | 4445 | 148 | |||||||||||||||||||||||
HOU50/5000Y1 | 131.60.5000.04 | 5440 | 4670 | 320 | 5220 | 4766 | 100 | 100 | 45 | 45 | 5320 | 220 | 65 | 302 | 255 | 5062 | 5082 | 20 | 270 | 5400 | 0.5 | 68340 | 11752 | ||||
HOU40/4915 | YA 40 4915N | 5252.6 | 4703 | 226 | 5075 | 4775 | 116 | 116 | 39 | 39 | 160 | 56 | 212 | 170 | 4949 | 4983 | 24 | 217 | 5208 | 44300 | 5560 | ||||||
HOU50/5000 | 5419.2 | 4735 | 268 | 5200 | 4825 | 78 | 78 | 45 | 45 | 203 | 65 | 258 | 203 | 5046 | 5060 | 24 | 222 | 5328 | 1 | 58200 | 8259 | ||||||
HOUY50/5000 | YA 50 5000N | 5396.6 | 4740 | 280 | 5200 | 4830 | 92 | 92 | 49 | 49 | 202 | 68 | 266 | 212 | 5043 | 5086 | 24 | 223 | 5352 | 51800 | 8100 | ||||||
HOU50/5600 | 6019.2 | 5335 | 268 | 5800 | 5425 | 90 | 90 | 45 | 45 | 203 | 65 | 258 | 203 | 5646 | 5660 | 24 | 248 | 5952 | 0.5 | 65400 | 9448 | ||||||
HOU50/6300 | 6715.2 | 6035 | 268 | 6500 | 6125 | 100 | 100 | 45 | 45 | 203 | 65 | 258 | 203 | 6346 | 6360 | 24 | 276 | 6624 | 1 | 73800 | 10536 | ||||||
HOU50/6735 | 7147.2 | 6470 | 268 | 6935 | 6560 | 108 | 108 | 45 | 45 | 203 | 65 | 258 | 203 | 6781 | 6795 | 24 | 295 | 7080 | 0.5 | 78900 | 11200 | ||||||
HOU70/5600 | 6019 | 5240 | 320 |
The triple row crossed roller slewing bearing is an innovative mechanical component that plays a crucial role in various industrial applications. Combining precision engineering with robust functionality, this bearing offers numerous advantages and finds wide usage across different fields. In this article, we will explore the features, benefits, and common applications of the triple row crossed roller slewing bearing.
Features and Advantages:
1. Design: The triple row crossed roller slewing bearing features three rows of rollers arranged at right angles to each other, ensuring enhanced load carrying capacity and improved load distribution. This design enables the bearing to accommodate both radial and axial forces efficiently.
2. Low Friction and High Accuracy: The unique roller arrangement minimizes friction, resulting in reduced energy loss and improved rotational accuracy. This not only enhances the overall performance of the bearing but also contributes to its prolonged service life.
3. Compact Size and Space Optimization: The compact size of the triple row crossed roller slewing bearing makes it an ideal choice for applications with limited space. Its small footprint allows for the effective utilization of available space, making it a preferred solution in various equipment and machinery designs.
4. Versatility: The triple row crossed roller slewing bearing can withstand high radial and axial loads, making it suitable for a wide range of applications. Whether it is in robotics, construction machinery, or wind turbines, this bearing provides reliable performance under demanding conditions.
Common Applications:
1. Robotics and Automation: The triple row crossed roller slewing bearing is extensively used in robotic arms, CNC machining centers, and automation systems. Its high load carrying capacity, compact size, and precise motion control make it an ideal choice for these applications.
2. Construction Machinery: In the construction industry, the triple row crossed roller slewing bearing finds applications in tower cranes, excavators, and mobile cranes. Its ability to handle heavy loads and withstand harsh working conditions ensures smooth and reliable operation of these machinery components.
3. Wind Energy: Wind turbines require bearings that can withstand significant loads, support precise movements, and endure the challenging environmental conditions. The triple row crossed roller slewing bearing meets these requirements and is widely used in the pitch control and yaw systems of wind turbines.
4. Industrial Machinery: From packaging machines to mining equipment, the triple row crossed roller slewing bearing is employed in various industrial machinery. Its combination of strength, accuracy, and space optimization makes it an indispensable component in these applications.
Conclusion:
The triple row crossed roller slewing bearing offers a multitude of advantages, such as enhanced load-carrying capacity, low friction, high accuracy, and compact size. Its versatility allows it to be used in diverse industries, including robotics, construction machinery, wind energy, and industrial machinery. As technology advances and the demand for efficient mechanical systems grows, the triple row crossed roller slewing bearing will continue to play a crucial role in these applications, ensuring reliable and precise operation.