Product
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ADD:Yiyang Industry Gathering Zone,Luoyang City, China
TEL:+86-379-68777181
FAX:+86-379-64861689
EMAIL:export@jw-bearing.com
Double-row Ball Slewing Ring with Different Diameter Balls
Double-row ball slewing ring with different diameter balls comprises three rings. Balls and spacers are directly inserted into double-row raceways and they can accommodate steel balls of different diameters. The load angle of upper and lower raceway is 90°, enabling the slewing ring bearing to handle heavy axial loads and tilting moment loads. The bearing raceway requires a customized design when the radial force is greater than 0.1 times of the axial force.
Double-row ball slewing ring with different diameter balls offer outstanding advantages for applications where load position and direction are changing quickly and rotating continuously, such as marine hoisting equipment, mining lifting equipment, conveying machinery and so on.
- Outer diameter: 616mm~4778mm
- Ball diameter: 25mm~60mm
- Rated load: 121kN ~2670kN
Model | Boundary dimensions | Bolt hole diameter | Structure dimensions | Gear parameters | Basic load ratings | Mass | ||||||||||||||||||
无齿式 | 外齿式 | 内齿式 | D | d | H | D1 | D2 | n | φ | D3 | d1 | H1 | h | n3 | φ3 | m | Da | Z | da | Z | b | x | Coa | |
Non-gear | External gear | Internal gear | mm | mm | mm | (D3') | (d1') | mm | mm | mm | mm | 104 N | kg | |||||||||||
020·25·500·** | 021·25·500·** | 023·25·500·** | 616 | 384 | 106 | 580 | 420 | 20 | 18 | 523 | 518 | 96 | 26 | 4 | M10×1 | 5 | 645 | 126 | 355 | 72 | 60 | 0.5 | 121 | 100 |
022·25·500·** | 024·25·500·** | 616 | 384 | 106 | 580 | 420 | 20 | 18 | 523 | 518 | 96 | 26 | 4 | M10×1 | 6 | 648 | 105 | 348 | 59 | 60 | 0.5 | 121 | 100 | |
020·25·560·** | 021·25·560·** | 023·25·560·** | 676 | 444 | 106 | 640 | 480 | 20 | 18 | 583 | 577 | 96 | 26 | 4 | M10×1 | 5 | 705 | 138 | 415 | 84 | 60 | 0.5 | 134 | 115 |
022·25·560·** | 024·25·560·** | 676 | 444 | 106 | 640 | 480 | 20 | 18 | 583 | 577 | 96 | 26 | 4 | M10×1 | 6 | 708 | 115 | 408 | 69 | 60 | 0.5 | 134 | 115 | |
020·25·630·** | 021·25·630·** | 023·25·630·** | 746 | 514 | 106 | 710 | 550 | 24 | 18 | 653 | 647 | 96 | 26 | 4 | M10×1 | 6 | 792 | 129 | 480 | 81 | 60 | 0.5 | 153 | 130 |
022·25·630·** | 024·25·630·** | 746 | 514 | 106 | 710 | 550 | 24 | 18 | 653 | 647 | 96 | 26 | 4 | M10×1 | 8 | 792 | 96 | 472 | 60 | 60 | 0.5 | 153 | 130 | |
020·25·710·** | 021·25·710·** | 023·25·710·** | 826 | 594 | 106 | 790 | 630 | 24 | 18 | 733 | 728 | 96 | 26 | 4 | M10×1 | 6 | 864 | 141 | 558 | 94 | 60 | 0.5 | 173 | 140 |
022·25·710·** | 024·25·710·** | 826 | 594 | 106 | 790 | 630 | 24 | 18 | 733 | 728 | 96 | 26 | 4 | M10×1 | 8 | 864 | 105 | 552 | 70 | 60 | 0.5 | 173 | 140 | |
020·30·800·** | 021·30·800·** | 023·30·800·** | 942 | 658 | 124 | 898 | 702 | 30 | 22 | 829 | 823 | 114 | 29 | 6 | M10×1 | 8 | 984 | 120 | 616 | 78 | 80 | 0.5 | 230 | 200 |
022·30·800·** | 024·30·800·** | 942 | 658 | 124 | 898 | 702 | 30 | 22 | 829 | 823 | 114 | 29 | 6 | M10×1 | 10 | 990 | 96 | 610 | 62 | 80 | 0.5 | 230 | 200 | |
020·30·900·** | 021·30·900·** | 023·30·900·** | 1042 | 758 | 124 | 998 | 802 | 30 | 22 | 929 | 923 | 114 | 29 | 6 | M10×1 | 8 | 1088 | 133 | 712 | 90 | 80 | 0.5 | 258 | 250 |
022·30·900·** | 024·30·900·** | 1042 | 758 | 124 | 998 | 802 | 30 | 22 | 929 | 923 | 114 | 29 | 6 | M10×1 | 10 | 1090 | 106 | 710 | 72 | 80 | 0.5 | 258 | 250 | |
020·30·1000·** | 021·30·1000·** | 023·30·1000·** | 1142 | 858 | 124 | 1098 | 902 | 36 | 22 | 1029 | 1023 | 114 | 29 | 6 | M10×1 | 10 | 1200 | 117 | 810 | 82 | 80 | 0.5 | 286 | 300 |
022·30·1000·** | 024·30·1000·** | 1142 | 858 | 124 | 1098 | 902 | 36 | 22 | 1029 | 1023 | 114 | 29 | 6 | M10×1 | 12 | 1200 | 97 | 792 | 67 | 80 | 0.5 | 286 | 300 | |
020·30·1120·** | 021·30·1120·** | 023·30·1120·** | 1262 | 978 | 124 | 1218 | 1022 | 36 | 22 | 1148 | 1143 | 114 | 29 | 6 | M10×1 | 10 | 1320 | 129 | 920 | 93 | 80 | 0.5 | 321 | 340 |
022·30·1120·** | 024·30·1120·** | 1262 | 978 | 124 | 1218 | 1022 | 36 | 22 | 1148 | 1143 | 114 | 29 | 6 | M10×1 | 12 | 1320 | 107 | 912 | 77 | 80 | 0.5 | 321 | 340 | |
020·40·1250·** | 021·40·1250·** | 023·40·1250·** | 1426 | 1074 | 160 | 1374 | 1126 | 40 | 26 | 1286 | 1282 | 150 | 39 | 6 | M10×1 | 12 | 1500 | 122 | 1008 | 85 | 90 | 0.5 | 482 | 580 |
022·40·1250·** | 024·40·1250·** | 1426 | 1074 | 160 | 1374 | 1126 | 40 | 26 | 1286 | 1282 | 150 | 39 | 6 | M10×1 | 14 | 1498 | 104 | 1008 | 73 | 90 | 0.5 | 482 | 580 | |
020·40·1400·** | 021·40·1400·** | 023·40·1400·** | 1576 | 1224 | 160 | 1524 | 1272 | 40 | 26 | 1436 | 1432 | 150 | 39 | 6 | M10×1 | 12 | 1644 | 134 | 1152 | 97 | 90 | 0.5 | 543 | 650 |
022·40·1400·** | 024·40·1400·** | 1576 | 1224 | 160 | 1524 | 1272 | 40 | 26 | 1436 | 1432 | 150 | 39 | 6 | M10×1 | 14 | 1652 | 115 | 1148 | 83 | 90 | 0.5 | 543 | 650 | |
020·40·1600·** | 021·40·1600·** | 023·40·1600·** | 1776 | 1424 | 160 | 1724 | 1476 | 45 | 26 | 1636 | 1632 | 150 | 39 | 8 | M10×1 | 14 | 1848 | 129 | 1344 | 97 | 90 | 0.5 | 620 | 750 |
022·40·1600·** | 024·40·1600·** | 1776 | 1424 | 160 | 1724 | 1476 | 45 | 26 | 1636 | 1632 | 150 | 39 | 8 | M10×1 | 16 | 1856 | 113 | 1344 | 85 | 90 | 0.5 | 620 | 750 | |
020·40·1800·** | 021·40·1800·** | 023·40·1800·** | 1976 | 1624 | 160 | 1924 | 1676 | 45 | 26 | 1836 | 1832 | 150 | 39 | 8 | M10×1 | 14 | 2058 | 144 | 1540 | 111 | 90 | 0.5 | 692 | 820 |
022·40·1800·** | 024·40·1800·** | 1976 | 1624 | 160 | 1924 | 1676 | 45 | 26 | 1836 | 1832 | 150 | 39 | 8 | M10×1 | 16 | 2064 | 126 | 1536 | 97 | 90 | 0.5 | 692 | 820 | |
020·50·2000·** | 021·50·2000·** | 023·50·2000·** | 2215 | 1785 | 190 | 2149 | 1851 | 48 | 33 | 2038 | 2032 | 178 | 47 | 8 | M10×1 | 16 | 2304 | 141 | 1696 | 107 | 120 | 0.5 | 987 | 1150 |
022·50·2000·** | 024·50·2000·** | 2215 | 1785 | 190 | 2149 | 1851 | 48 | 33 | 2038 | 2032 | 178 | 47 | 8 | M10×1 | 18 | 2304 | 125 | 1692 | 95 | 120 | 0.5 | 987 | 1150 | |
020·50·2240·** | 021·50·2240·** | 023·50·2240·** | 2455 | 2025 | 190 | 2389 | 2091 | 48 | 33 | 2278 | 2272 | 178 | 47 | 8 | M10×1 | 16 | 2544 | 156 | 1936 | 122 | 120 | 0.5 | 1110 | 1500 |
022·50·2240·** | 024·50·2240·** | 2455 | 2025 | 190 | 2389 | 2091 | 48 | 33 | 2278 | 2272 | 178 | 47 | 8 | M10×1 | 18 | 2556 | 139 | 1926 | 108 | 120 | 0.5 | 1110 | 1500 | |
020·50·2500·** | 021·50·2500·** | 023·50·2500·** | 2715 | 2285 | 190 | 2649 | 2351 | 56 | 33 | 2538 | 2532 | 178 | 47 | 8 | M10×1 | 18 | 2804 | 153 | 2196 | 123 | 120 | 0.5 | 1110 | 1500 |
022·50·2500·** | 024·50·2500·** | 2715 | 2285 | 190 | 2649 | 2351 | 56 | 33 | 2538 | 2532 | 178 | 47 | 8 | M10×1 | 20 | 2820 | 138 | 2180 | 110 | 120 | 0.5 | 1110 | 1500 | |
020·50·2800·** | 021·50·2800·** | 023·50·2800·** | 3015 | 2585 | 190 | 2949 | 2651 | 56 | 33 | 2838 | 2832 | 178 | 47 | 8 | M10×1 | 18 | 3114 | 170 | 2484 | 139 | 120 | 0.5 | 1390 | 1900 |
022·50·2800·** | 024·50·2800·** | 3015 | 2585 | 190 | 2949 | 2651 | 56 | 33 | 2838 | 2832 | 178 | 47 | 8 | M10×1 | 20 | 3120 | 153 | 2480 | 125 | 120 | 0.5 | 1390 | 1900 | |
020·60·3150·** | 021·60·3150·** | 023·60·3150·** | 3428 | 2872 | 226 | 3338 | 2962 | 56 | 45 | 3198 | 3192 | 214 | 56 | 8 | M10×1 | 20 | 3540 | 174 | 2760 | 139 | 150 | 0.5 | 1870 | 3300 |
022·60·3150·** | 024·60·3150·** | 3428 | 2872 | 226 | 3338 | 2962 | 56 | 45 | 3198 | 3192 | 214 | 56 | 8 | M10×1 | 22 | 3542 | 158 | 2750 | 126 | 150 | 0.5 | 1870 | 3300 | |
020·60·3550·** | 021·60·3550·** | 023·60·3550·** | 3828 | 3272 | 226 | 3738 | 3362 | 56 | 45 | 3598 | 3592 | 214 | 56 | 8 | M10×1 | 20 | 3940 | 194 | 3160 | 159 | 150 | 0.5 | 2110 | 3700 |
022·60·3550·** | 024·60·3550·** | 3828 | 3272 | 226 | 3738 | 3362 | 56 | 45 | 3598 | 3592 | 214 | 56 | 8 | M10×1 | 22 | 3938 | 176 | 3168 | 145 | 150 | 0.5 | 2110 | 3700 | |
020·60·4000·** | 021·60·4000·** | 023·60·4000·** | 4278 | 3722 | 226 | 4188 | 3812 | 60 | 45 | 4048 | 4042 | 214 | 56 | 10 | M10×1 | 22 | 4400 | 197 | 3608 | 165 | 150 | 0.5 | 2370 | 4200 |
022·60·4000·** | 024·60·4000·** | 4278 | 3722 | 226 | 4188 | 3812 | 60 | 45 | 4048 | 4042 | 214 | 56 | 10 | M10×1 | 25 | 4400 | 173 | 3600 | 145 | 150 | 0.5 | 2370 | 4200 | |
020·60·4500·** | 021·60·4500·** | 023·60·4500·** | 4778 | 4222 | 226 | 4688 | 4312 | 60 | 45 | 4548 | 4542 | 214 | 56 | 10 | M10×1 | 22 | 4884 | 219 | 4114 | 188 | 150 | 0.5 | 2670 | 4700 |
022·60·4500·** | 024·60·4500·** | 4778 | 4222 | 226 | 4688 | 4312 | 60 | 45 | 4548 | 4542 | 214 | 56 | 10 | M10×1 | 25 | 4900 | 193 | 4100 | 165 | 150 | 0.5 | 2670 | 4700 |
Contact Us
TEL: +86-379-68777181
PHO: +86-159-3792-4313
FAX:+86-379-64861689
EMAIL:export@jw-bearing.com
ADD:Yiyang Industry Gathering Zone,Luoyang City, China
Copyright © Luoyang Jiawei Bearing Manufacturing Co., Ltd
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