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HOU Slewing Ring With External Gear
  • HOU25/500y1
  • HOU25/500
  • HOU25/500Y
  • HOU25/560
  • HOU25/560Y
  • HOU25/630Y
  • HOU25/630
  • HOU25/710Y
  • HOU25/710
  • HOU30/800
  • HOU Slewing Ring With External Gear
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  •  
    • Description
    • Structure
    • Specification
    External Gear three-row roller slewing bearing has three seat-rings,which separate the upper,lower and radial races,via which the load of each row of the rollers may be specified.It may bear different loads simultaneously and its load capacity is the largest one among the four models. Thanks to the large size of its axle and radius,it is sturdy and especially suitable for heavy-duty machines which require large working radius.such as bucket-wheel excavators,wheeled cranes,ship cranes,ladle turrets,heavyduty mobile cranes etc.
    HOU slewing bearing
    Bearing type dimensions(mm) Assembly Dimensions(mm) Structure dimensions(mm) Gear Parameters(mm) Basic load
    rating Coa
    Weight
    Model INA No. LYC No. Da D di H La Li n1 n2 φ1 φ2 D1 d b h B C Di da m z do x (KN) (KG)
    HOU25/500y1 YA 25 0500N  738 336 148 630 396 16 16 33 33 102 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 26 26 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
    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
    Luoyang Yadian Machinery Equipment Co.ltd