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[China]
Trade Verify
Address: RM.1606, Bldg. 2, 863 Creative Park, No. 32, Changxiamen Street, Luolong Dist., Luoyang, Henan, China 471000
Contact name:Sally
Luoyang solarich machinery Co., Ltd. |
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Double row ball slewing bearing
The double row ball slewing bearing has three seat rings , the steel ball and the spaces can be directly arranged into the upper and lower races. Two rows of steel balls are fitted according to the force born . Open mode fitting is extraordinary convenient .The load angles of both upper and lower race are 90°,which enable to bear large axial force and the tilting moment.
As the axial and radial dimension of the double row ball slewing bearing are rather large , structural is tightening and can support high static loads. They are mainly used in situations with variational load position and direction and continuously rotating . Especially suitable for tower cranes which require working radius over medium range , mobile crane and loading and unloading machinery .
| Designations | Gear parameters | External gear parameters | Internal gear parameters | Weight (kg) | ||||
| External gear | Internal gear | b | m | da | Z | da | Z | |
| 031.25.560 | 033.25.560 | 60 | 5 | 704 | 138 | 417 | 84 | 156 |
| 032.25.560 | 034.25.560 | 60 | 6 | 706.8 | 115 | 410.4 | 69 | |
| 031.25.630 | 033.25.630 | 60 | 6 | 790.8 | 129 | 482.4 | 81 | 175 |
| 032.25.630 | 034.25.630 | 60 | 8 | 790.4 | 96 | 475.2 | 60 | |
| 031.25.710 | 033.25.710 | 60 | 6 | 862.8 | 141 | 560.4 | 94 | 198 |
| 032.25.710 | 034.25.710 | 60 | 8 | 862.4 | 105 | 555.2 | 70 | |
| 031.30.800 | 033.30.800 | 80 | 8 | 982.4 | 120 | 619.2 | 78 | 324 |
| 032.30.900 | 034.30.900 | 80 | 10 | 1088 | 106 | 714 | 72 | |
| 031.30.1000 | 033.30.1000 | 80 | 10 | 1198 | 117 | 814 | 82 | 405 |
| 032.30.1000 | 034.30.1000 | 80 | 12 | 1197.6 | 97 | 796.8 | 67 | |
| 031.30.1120 | 033.30.1120 | 80 | 10 | 1318 | 129 | 924 | 93 | 455 |
| 032.30.1120 | 034.30.1120 | 80 | 12 | 1317.6 | 107 | 916.8 | 77 | |
| 031.40.1250 | 033.40.1250 | 90 | 12 | 1497.6 | 122 | 1012.8 | 85 | 837 |
| 032.40.1250 | 034.40.1250 | 90 | 14 | 1495.2 | 104 | 1013.6 | 73 | |
| 031.40.1400 | 033.40.1400 | 90 | 12 | 1641.6 | 134 | 1156.8 | 97 | 940 |
| 032.40.1400 | 034.40.1400 | 90 | 14 | 1649.2 | 115 | 1153.6 | 83 | |
| 031.40.1600 | 033.40.1600 | 90 | 14 | 1845.2 | 129 | 1349.6 | 97 | 1075 |
| 032.40.1600 | 034.40.1600 | 90 | 16 | 1852.8 | 113 | 1350.4 | 85 | |
| 031.40.1800 | 033.40.1800 | 90 | 14 | 2055.2 | 144 | 1545.6 | 111 | 1213 |
| 032.40.1800 | 034.40.1800 | 90 | 16 | 2060.8 | 126 | 1542.4 | 97 | |
| 031.50.200 | 033.50.2000 | 120 | 16 | 2300.8 | 141 | 1702.4 | 107 | 1921 |
| 032.50.2000 | 034.50.2000 | 120 | 18 | 2300.4 | 125 | 1699.32 | 95 | |
| 031.50.2240 | 033.50.2240 | 120 | 16 | 2540.8 | 156 | 1942.4 | 122 | 2159 |
| 032.50.2240 | 034.50.2240 | 120 | 18 | 2552.4 | 139 | 1933.2 | 108 | |
| 031.50.2500 | 033.50.2500 | 120 | 18 | 2804.4 | 153 | 2203.2 | 123 | 2406 |
| 032.50.2500 | 034.50.2500 | 120 | 20 | 2816 | 138 | 2188 | 110 | |
| 031.50.2800 | 033.50.2800 | 120 | 18 | 3110.4 | 170 | 2491.2 | 139 | 3221 |
| 032.50.2800 | 034.50.2800 | 120 | 20 | 3116 | 153 | 2488 | 125 | |
| 031.60.3150 | 033.60.3150 | 150 | 20 | 3536 | 174 | 2768 | 139 | 4652 |
| 032.60.3150 | 034.60.3150 | 150 | 22 | 3537.6 | 158 | 2758.8 | 126 | |
| 031.60.3550 | 033.60.3550 | 150 | 20 | 3936 | 194 | 3168 | 159 | 5262 |
| 032.60.3550 | 034.60.3550 | 150 | 22 | 3933.6 | 176 | 3176.8 | 145 | |
| 031.60.4000 | 033.60.4000 | 150 | 22 | 4395.6 | 197 | 3616.8 | 165 | 5938 |
| 032.60.4000 | 034.60.4000 | 150 | 25 | 4395 | 173 | 3610 | 145 | |
