Single-row four-point contact ball slewing bearing (external gear type)
Shandong Yongqiang Forging is a high-end manufacturing enterprise that integrates the production of forging blanks with the machining and fabrication of slewing bearings. We are committed to providing a wide range of standard and non-standard slewing bearing solutions for the machinery industry. Slewing bearings are widely used in the machinery industry, delivering stable rotational accuracy, and excel in reducing weight, optimizing space, minimizing friction, and extending service life. Yongqia
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Product Description
Single-row four-point contact ball slewing bearing (01 series external tooth profile)

Note
1, n1 is the number of lubricating oil holes. Oil cup M10x1JB/T7940.1~JB/T7940.
2 , according to the application, the user can specify the position of the oil hole, n-φ can be changed to threaded hole, thread diameter M, thread depth 2M
3. The internal gear circumferential force is the maximum circumferential force, and the rated circumferential force is 1/ 2.
4, "k" is the clipping coefficient.
5 the specifications in this sample are standard products., the inner and outer diameters are free tolerances. If the host and slewing bearing have coordination requirements, please in the contract or contract annex.( such as technical agreement) the fit size and accuracy are indicated in.
6, the table listed in our company's conventional products, if you have other special requirements, please contact our company
NO. model Overall dimensions Installation Dimensions Structure Size Gear Parameters Peripheral force of gear Reference weight
De D d H D 1 D 2 n φ M n 1 D 3 d 1 H ¹ h B m Z X k Normalizing Tempering Kg
mm mm mm mm mm mm mm mm mm mm mm mm mm mm KN KN
1 011.20.400.601 499 325 55 448 352 16 13.5 12 2 401 399 46 9 46 5 97 0.5 0.1 29 44 35
2 011.20.450.601 554 369 55 500 400 16 15.5 14 2 451 449 46 9 46 5 108 0.5 0.1 29 44 39
3 011.30.500.001 629 602 398 80 566 434 20 18 16 4 501 498 70 10 60 5 123 0.5 0.1 37 52 89
012.30.500.001 628.8 6 102 45 62 89
4 011.20.560.601 670.8 479 55 610 510 20 15.5 14 4 561 559 46 9 46 6 109 0.5 0.1 35 53 53
5 011.30.560.001 689 662 458 80 626 494 20 18 16 4 561 558 70 10 60 5 135 0.5 0.1 37 52 100
012.30.560.001 688.8 6 112 45 62 100
6 011.20.630.601 742.8 543 55 682 578 20 18 16 4 631 629 46 9 46 6 121 0.5 0.1 35 53 61
7 011.30.630.001 772.8 732 528 80 696 564 24 18 16 4 631 628 70 10 60 6 126 0.5 0.1 45 62 118
012.30.630.001 774.4 8 94 60 83 118
8 011.20.710.601 820.8 623 55 762 658 24 18 16 4 711 709 46 9 46 6 134 0.5 0.1 35 53 67
9 011.30.710.001 850.8 812 608 80 776 644 24 18 16 4 711 708 70 10 60 6 139 0.5 0.1 45 62 131
012.30.710.001 854.4 8 104 60 83 131
10 011.25.764.601 886.8 671 63 823 706 24 18 16 4 765 763 54 9 54 6 145 0.5 0.1 41 63 95
11 011.20.800.001 930 894 704 70 858 742 20 17 16 4 801 799 60 10 50 6 154 -0.5 0 114
012.20.800.001 936 8 116 114
12 011.25.800.001 942 904 692 78 864 736 18 22 20 3 801 799 68 10 58 6 156 -0.5 0 143
012.25.800.001 952 8 118 147
13 011.40.800.001 966.4 922 678 100 878 722 30 22 20 6 801 798 90 10 80 8 118 0.5 0.1 80 111 219
012.40.800.001 968 10 94 100 140 219
14 011.25.900.001 1048 1004 792 78 964 836 20 22 20 4 901 899 68 10 58 8 130 -0.5 0 162
012.25.900.001 1060 10 105 168
15 011.40.900.001 1062.4 1022 778 100 978 822 30 22 20 6 901 898 90 10 80 8 130 0.5 0.1 80 111 244
012.40.900.001 1068 10 104 100 140 244
16 011.25.980.601 1110.4 887 63 1039 922 30 18 16 5 981 979 54 9 54 8 136 0.5 0.1 54 83 124
17 011.25.1000.001 1152 1104 892 78 1064 936 24 22 20 4 1001 999 68 10 58 8 143 -0.5 0 182
012.25.1000.001 1160 10 115 185
18 011.35.1000.001 1160 1120 876 90 1074 926 24 24 22 4 1001 998 80 10 70 8 144 -0.5 0 227
012.35.1000.001 1170 10 116 232
19 011.40.1000.001 1188 1122 878 100 1078 922 36 22 20 6 1001 998 90 10 80 10 116 0.5 0.1 100 140 294
012.40.1000.001 1185.6 12 96 120 167 284
20 011.25.1120.601 1278 1013 79 1183 1057 30 22 20 5 1121 1119 54 9 70 10 125 0.5 0.1 88 135 182
21 011.35.1120.001 1300 1240 996 90 1194 1046 28 24 22 4 1121 1118 80 10 70 10 129 -0.5 0 272
012.35.1120.001 1308 12 108 272
22 011.40.1120.001 1298 1242 998 100 1198 1042 36 22 20 6 1121 1118 90 10 80 10 127 0.5 0.1 100 140 318
012.40.1120.001 1305.6 12 106 120 167 318
23 011.30.1180.601 1338 1068 79 1248 1112 36 22 20 6 1181 1178 63 9 70 10 131 0.5 0.1 88 129 227
24 011.25.1250.601 1408 1143 79 1313 1187 36 22 20 6 1251 1249 54 9 70 10 138 0.5 0.1 88 135 221
25 011.35.1250.001 1430 1370 1126 90 1324 1176 32 24 22 4 1251 1248 80 10 70 10 142 -0.5 0 302
012.35.1250.001 1440 12 119 309
26 011.40.1250.001 1450 1390 1108 102 1336 1164 32 26 24 4 1251 1248 90 12 80 10 144 -0.5 0 396
012.40.1250.001 1452 12 120 392
27 011.45.1250.001 1449.6 1390 1110 110 1337 1163 40 26 24 5 1252 1248 100 10 90 12 118 0.5 0.1 135 188 438
012.45.1250.001 1453.2 14 101 158 219 438
28 011.30.1320.601 1497.6 1208 89 1388 1252 42 22 20 6 1321 1318 63 9 80 12 122 0.5 0.1 121 176 298
29 011.35.1400.001 1584 1520 1276 90 1474 1326 36 24 22 6 1401 1398 80 10 70 12 131 -0.5 0 337
012.35.1400.001 1596 14 113 347
30 011.40.1400.001 1608 1540 1258 102 1486 1314 36 26 24 6 1401 1398 90 12 80 12 133 -0.5 0 448
012.40.1400.001 1610 14 114 443
011.40.1400.601 1593.6 1266 94 1482 1318 36 26 24 6 1401 1398 81 9 85 12 130 0.5 0.1 128 187 404
31 011.45.1400.001 1605.6 1540 1260 110 1487 1313 40 26 24 5 1402 1398 100 10 90 12 131 0.5 0.1 135 188 501
012.45.1400.001 1607.2 14 112 158 219 501
32 011.30.1500.601 1677.6 1388 89 1568 1432 48 22 20 6 1501 1498 63 9 80 12 137 0.5 0.1 121 176 338
33 011.40.1600.601 1803.2 1466 94 1682 1518 40 26 24 8 1601 1598 81 9 85 14 126 0.5 0.1 149 218 479
011.40.1600.001 1812 1740 1458 102 1686 1514 40 26 24 5 1601 1598 90 12 80 12 150 -0.5 0 528
012.40.1600.001 1820 14 129 534
34 011.45.1600.001 1817.2 1740 1460 110 1687 1513 45 26 24 5 1602 1598 100 10 90 14 127 0.5 0.1 158 219 584
012.45.1600.001 1820.8 16 111 181 250 584
35 011.50.1600.001 1824 1762 1434 124 1704 1496 40 30 27 5 1602 1598 112 12 100 12 151 -0.5 0 717
012.50.1600.001 1834 14 130 727
36 011.40.1800.601 1999.2 1666 94 1882 1718 44 26 24 11 1801 1798 81 9 85 14 140 0.5 0.1 149 218 531
011.40.1800.001 2016 1940 1658 102 1886 1714 44 26 24 4 1802 1798 90 12 80 14 143 -0.5 0 583
012.40.1800.001 2032 16 126 607
37 011.45.1800.001 2013.2 1940 1660 110 1887 1713 45 26 24 5 1802 1798 100 10 90 14 141 0.5 0.1 158 219 652
012.45.1800.001 2012.8 16 123 181 250 639
38 011.50.1800.001 2044 1964 1634 124 1904 1696 44 30 27 4 1802 1798 112 12 100 14 145 -0.5 0 845
012.50.1800.001 2048 16 127 843
39 011.50.1900.601 2139.2 1729 109 2005 1795 36 33 30 9 1902 1898 99 9 100 14 150 0.5 0.1 257 820
40 011.60.2000.001 2268.8 2178 1825 144 2110 1891 48 33 30 8 2002 1998 132 12 120 16 139 0.5 0.1 241 333 1202
012.60.2000.001 2264.4 18 123 271 375 1169
41 011.50.2130.601 2380.8 1959 109 2235 2025 48 33 30 8 2132 2128 99 9 100 16 146 0.5 0.1 294 931
42 011.60.2240.001 2492.8 2418 2065 144 2350 2131 48 33 30 8 2242 2238 132 12 120 16 153 0.5 0.1 241 333 1294
012.60.2240.001 2498.4 18 136 271 375 1294
43 011.50.2355.601 2604.8 2184 109 2460 2250 54 33 30 9 2357 2353 99 9 100 16 160 0.5 0.1 294 1024
44 011.60.2500.001 2768.4 2678 2325 144 2610 2391 56 33 30 8 2502 2498 132 12 120 18 151 0.5 0.1 271 375 1509
012.60.2500.001 2776 20 136 301 418 1509
45 011.50.2645.601 2892.8 2474 109 2750 2540 60 33 30 12 2647 2643 99 9 100 16 178 0.5 0.1 294 1142
46 011.60.2800.001 3074.4 2978 2625 144 2910 2691 56 33 30 8 2802 2798 132 12 120 18 168 0.5 0.1 271 375 1696
012.60.2800.001 3076 20 151 301 418 1696
47 011.75.3150.001 3476 3376 2922 174 3286 3014 56 45 42 8 3152 3147 162 12 150 20 171 0.5 0.1 377 522 2873
012.75.3150.001 3471.6 22 155 415 574 2873