Slewing rings : Three-row pin roller type slewing bearing
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Three-row pin roller type slewing bearing

Three-row pin roller type slewing bearing (S serie


Toothless DL mm

Ext Toothing DL mm
Int Toothing Dl mm




three-row pin roller type slewing bearing (S series)

(1) structure type, S: three-row pin roller type;

(2) code name of transmission type W: exterior gearing type; N: interior gearing type; U: gearless;

(3) code name of mounting hole; A: Both the mounting holes of interior and exterior ring are through holes;

B: Both the mounting holes of interior and exterior ring are screws.;

C: The mounting hole of exterior ring mounting is screw and that of interior ring is through hole;

D: The mounting hole of exterior ring is through hole and that of interior ring is screw.(4) diameter of upper-row rolling center;

(5) diameter of upper-row rolling element;

 

number Basic type Configuration Mounting size Structural size Gear Data Gear Data Int Gear Rete rence weight
SWA
SNA		 Ext Toothing DL mm Int Toothing Dl mm H Ext Toothing DL mm Int Toothing Dl mm n via Thread Kong n1 H1 h b x m D e Z D e Z

Toothing

 Int Toothing 
D d D d D1 D2 D1 D2 A series B.C.D series
φ φ T
1 1000.20 1156 854 1146 844 128 1106 906 1094 894 28   26 24 45 4 4 10 98 0.5 10 1210 118 790 80 426 418
2 1120.20 1280 974 1266 964 128 1226 1026 1214 1014 32   26 24 45 4 4 10 98 0.5 12 1344 109 900 76 478 470
3 1250.20 1410 1104 1396 1094 128 1356 1156 1344 1144 36   26 24 45 4 4 10 98 0.5 12 1476 120 1032 87 540 524
4 1400.20 1560 1254 1546 1240 128 1506 1306 1494 1294 36   26 24 45 4 4 10 98 0.5 14 1638 114 1162 84 626 614
5 1600.20 1760 1454 1746 1444 128 1706 1506 1694 1494 40   26 24 45 4 4 10 98 0.5 14 1834 128 1372 99 708 686
6 1600.25 1790 1418 1782 1400 148 1726 1484 1716 1474 32   33 30 56 4 8 10 110 0.5 14 1862 130 1330 96 992 966
7 1800.25 2000 1618 1982 1600 148 1926 1684 1916 1674 36   33 30 56 6 8 10 110 0.5 16 2080 127 1520 96 1121 1096
8 2000.25 2190 1818 2182 1810 148 2126 1884 2116 1874 44   33 30 56 6 8 10 110 0.5 16 2272 139 1728 109 1211 1196
9 2240.25 2430 2058 2422 2040 148 2366 2124 2356 2114 48   33 30 56 6 8 10 110 0.5 18 2520 137 1944 109 1373 1396
10 2500.25 2700 2318 2682 2310 148 2626 2384 2616 2374 54   33 30 56 6 8 10 110 0.5 18 2790 152 2214 124 1561 1532
11 2240.32 2464 2022 2458 2000 182 2394 2100 2380 2086 40   39 36 66 6 10 10 130 0.5 18 2556 139 1908 107 1968 2002
12 2500.32 2730 2282 2718 2270 182 2654 2360 2640 2346 44   39 36 66 6 10 10 130 0.5 18 2826 154 2178 122 2245 2199
13 2800.32 3040 2582 3018 2560 182 2954 2660 2940 2646 48   39 36 66 6 10 10 130 0.5 20 3140 154 2460 124 2566 2526
14 3150.32 3380 2932 3368 2920 182 3304 3010 3290 2996 56   39 36 66 8 10 10 130 0.5 20 3480 171 2820 142 2316 2788
15 2800.40 3040 2562 3038 2560 220 2962 2640 2960 2638 56   39 36 66 8 10 10 160 0.5 20 3140 154 2460 124 3264 3213
16 3150.40 3380 2912 3388 2910 220 3312 2990 3310 2988 64   39 36 66 8 10 10 160 0.5 22 3498 156 2794 128 3740 3683
17 3550.40 3780 3312 3788 3300 220 3712 3390 3710 3388 72   39 36 66 8 10 10 160 0.5 22 3894 174 3190 146 4175 4171
18 4000.40 4240 3762 4238 3750 220 4162 3840 4160 3838 84   39 36 66 8 10 10 160 0.5 24 4368 179 3624 152 4801 4810
19 3150.50 3430 2884 3416 2870 268 3340 2974 3326 2960 56   45 42 80 8 14 10 190 0.5 24 3552 145 2736 115 5176 5072
20 3550.50 3840 3284 3816 3270 268 3740 3374 3726 3360 64   45 42 80 8 14 10 190 0.5 24 3960 162 3144 132 5798 5816
21 4000.50 4290 3734 4266 3720 268 4190 3824 4176 3810 72   45 42 80 8 14 10 190 0.5 24 4416 181 3600 151 6544 6512
22 4500.50 4780 4234 4766 4220 268 4690 4324 4676 4310 84   45 42 80 8 14 10 190 0.5 24 4896 201 4104 172 7280 7302
23 5000.50 5280 4734 5266 4710 268 5190 4824 5176 4810 96   45 42 80 8 14 10 190 0.5 24 5400 222 4584 192 8080 8098

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