Jiangsu Wanda Special Bearing Co., Ltd.,
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Stock code: 920002

Wholesale OEM/ODM WDL-010-xx-x L type four-point contact slewing ring

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WDL-010-xx-x L type four-point contact slewing ring

Heat treatment of slewing bearing raceway
Generally, the slewing-bearing raceway should be subjected to induction hardening. The shape of hardening layer is shown as follows:
Installation tips for slewing bearings:
1. Before installation, the installation reference surface and the bracket installation plane must be cleaned to remove oil stains, burrs, paints, and other foreign matters.
2. Ball Track quenching soft belt (external mark“S" or plugged hole) shall be placed in a non-load area or non-recurrent load area.
3. After the slewing bearing is lifted to the location, check the flatness of the attaching plane with a feeler gauge. If there is a gap, it should be machined again. If it cannot be machined, it can be filled with plastic or local gaskets to prevent support deformation after the bolt is tightened and affect the performance of the slewing bearing.
4. Before the installation bolt is tightened, adjust the side clearance according to the highest point of the gear pitch circle radial runout (three teeth painted with blue marks), and check the side clearance on all ring gears after the bolt is tightened.
5. Tightening the bolts shall be carried out symmetrically and continuously in the direction of 180°. Finally, it shall be passed through once to ensure that the bolts on the circumference have the same pre-tightening force, as shown in the following schematic diagram.
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Bearing No. Dimension(mm) Weight (kg) Ref. No
d d1 d2 D D1 D2 H C C1 B B1 N-M N1-M1 G
WDL-010-0311-01 204 232 269 418 390 353 56 44 12 44 12 8-Φ18 12-Φ18 4/0-M8*1 19 90-20 0311/0-07002
WDL-010-0311-02 205 H8 232 269 417 h8 390 353 56 44 12 44 12 8-Φ18 12-Φ18 4/0-M8*1 19 90-20 0311/0-07003
WDL-010-0314-01 204 232 275 418 390 353 56 46 12 46 12 8-Φ18 12-Φ18 2/2-M8*1 17 FUN 418 20 00 CC LM
WDL-010-0411-01 304 332 368 518 490 454 56 46 12 46 12 8-Φ18 12-Φ18 4/4-M8*1 25 23-0411-01
WDL-010-0411-02 304 332 369 518 490 453 56 44 12 44 12 8-Φ18 12-Φ18 4/0-M8*1 25 90-20 0411/0-07012
WDL-010-0411-03 305 H8 332 369 517 h8 490 453 56 44 12 44 12 8-Φ18 12-Φ18 4/0-M8*1 25 90-20 0411/0-07013
WDL-010-0414-01 304 332 372 518 490 456 56 47.5 12 47.5 12 8-Φ18 12-Φ18 4/0-M6*1 23.5 010.20.0414A
WDL-010-0414-01 304 332 375 518 490 453 56 46 12 46 12 8-Φ18 12-Φ18 4/0-M8*1 23.5 FUN 505 20 00 CC LM
WDL-010-0541-01 434 462 498 648 620 584 56 46 12 46 12 10-Φ18 14-Φ18 4/4-M8*1 34 23-0541-01
WDL-010-0541-02 434 462 499 648 620 583 56 44 12 44 12 10-Φ18 14-Φ18 4/0-M8*1 33 90-20 0541/0-07022
WDL-010-0541-03 435 H8 462 499 647 ha 620 583 56 44 12 44 12 10-Φ18 14-Φ18 4/0-M8*1 33 90-20 0541/0-07023
WDL-010-0541-04 434 462 498 648 620 584 56 44.5 10.5 44.5 10.5 10-Φ18 14-Φ18 / 010.20.0541.A
WDL-010-0544-01 434 462 505 648 620 583 56 46 12 46 12 10-Φ18 14-Φ18 4/0-M8*1 31 FUN 650 20 00 CC LM
WDL-010-0641-01 534 562 598 748 720 684 56 46 12 46 12 12-Φ18 16-Φ18 4/4-M8*1 40 23-0641-01
WDL-010-0641-02 534 562 599 748 720 683 56 44 12 44 12 12-Φ18 16-Φ18 4/0-M8*1 40 90-20 0641/0-07032
WDL-010-0641-03 535H8 562 599 747 h8 720 683 56 44 12 44 12 12-Φ18 16-Φ18 4/0-M8*1 40 90-20 0641/0-07033
WDL-010-0644-01 534 562 602 748 720 683 56 46 12 46 2 12-Φ18 16-Φ18 4/0-M8*1 36.5 FUN 750 20 00 CC LM
WDL-010-0741-01 634 662 698 848 820 784 56 46 12 46 12 12-Φ18 16-Φ18 4/4-M8*1 46 23-0741-01
WDL-010-0741-02 634 662 699 848 820 783 56 44 12 44 12 12-Φ18 16-Φ18 4/0-M8*1 46 90-20 0741/0-07042
WDL-010-0741-03 635 H8 662 699 847 he 820 783 56 44 12 44 12 12-Φ18 16-Φ18 4/0-M8*1 46 90-20 0741/0-07043
WDL-010-0744-01 634 662 705 848 820 783 56 46 12 46 12 12-Φ18 16-Φ18 4/0-M8*1 43 FUN 850 20 00 CC LM
WDL-010-0841-01 734 762 798 948 920 884 56 46 12 46 12 14-Φ18 18-Φ18 4/4-M8*1 52 23-0841-01
WDL-010-0841-02 734 762 799 948 920 883 56 44 12 44 12 14-Φ18 18-418 4/0-M8*1 52 90-20 0841/0-07052
WDL-010-0841-03 735H8 762 799 947 h8 920 883 56 44 12 44 12 14-Φ18 18-Φ18 4/0-M8*1 52 90-20 0841/0-07053
WDL-010-0844-01 734 762 805 948 920 883 56 46 12 46 12 14-Φ18 18-Φ18 4/0-M8*1 48 FUN 950 20 00 CC LM
WDL-010-0941-01 834 862 898 1048 1020 984 56 46 12 46 12 16-Φ18 20-Φ18 4/4-M8*1 58 23-0941-01
WDL-010-0941-02 834 862 899 1048 1020 983 56 44 12 44 12 16-Φ18 20-Φ18 4/0-M8*1 58 90-20 0941/0-07062
WDL-010-0941-03 835 H8 862 899 1047 h8 1020 983 56 44 12 44 12 16-Φ18 20-Φ18 4/0-M8*1 58 90-20 0941/0-07063
WDL-010-0941-04 834 862 898 1048 1020 984 56 46 12 46 12 16-Φ18 20-Φ18 2/0-R2-1/4-19 58 010.20.0941.A
WDL-010-0944-01 834 862 905 1048 1020 983 56 46 12 46 12 16-Φ18 20-Φ18 4/0-M8*1 53 FUN 1050 20 00 CC LM
WDL-010-0955-01 805 845 893 1100 1060 1017 90 71 21 71 21 30-Φ22 30-Φ22 6/6-M8*1 131 90-32 0955/0-06015
WDL-010-0955-02 805 845 893 1100 1060 1017 90 71 21 71 21 30-Φ22 30-Φ22 6/0-M10*1 131 FUN 1100 32 00 CC LM
WDL-010-1055-01 905 945 993 1200 1160 1117 90 71 21 71 21 30-Φ22 30-Φ22 6/6-M8*1 145 90-32 1055/0-06025
WDL-010-1055-02 905 945 993 1200 1160 1117 90 71 21 71 21 30-Φ22 30-Φ22 6/0-M10*1 145 FUN 1200 32 00 CC LM
WDL-010-1090-01 984 1013 1055 1198 1168.5 1127 56 45.5 12 45.5 12 18-Φ17.5 24-Φ17.5 0/2-M6*1 010.14.1090.A
WDL-010-1091-01 984 1012 1048 1198 1170 1134 56 46 12 46 12 16-Φ18 20-Φ18 4/4-M8*1 68 23-1091-01
WDL-010-1091-02 984 1012 1049 1198 1020 1133 56 44 12 44 12 16-Φ18 20-Φ18 4/0-M8*1 68 90-20 1091/0-07072
WDL-010-1091-03 985 H8 1012 1049 1197 h8 1020 1133 56 44 12 44 12 16-Φ18 20-Φ18 4/0-M8*1 68 90-20 1091/0-07073
WDL-010-1095-01 984 1012 1055 1198 1170 1133 56 46 12 46 12 16-Φ18 20-Φ18 4/0-M8*1 62 FUN 1200 20 00 CC LM
WDL-010-1155-01 1005 1045 1093 1300 1260 1217 90 71 21 71 21 36-Φ22 36-Φ22 6/6-M8*1 159 90-32 1055/0-06035
WDL-010-1155-02 1005 1045 1093 1300 1260 1217 90 71 21 71 21 36-Φ22 36-Φ22 6/0-M10*1 159 FUN 1300 32 00 CC LM
WDL-010-1255-01 1105 1145 1193 1400 1360 1317 90 71 21 71 21 42-Φ22 42-Φ22 6/6-M8*1 172 90-32 1255/0-06045
WDL-010-1255-02 1105 1145 1193 1400 1360 1317 90 71 21 71 21 42-Φ22 42-Φ22 6/0-M10*1 172 FUN 1400 32 00 CC LM
WDL-010-1355-01 1205 1245 1293 1500 1460 1417 90 71 21 71 21 42-Φ22 42-Φ22 6/6-M8*1 186 90-32 1355/0-06055
WDL-010-1355-02 1205 1245 1293 1500 1460 1417 90 71 21 71 21 42-Φ22 42-Φ22 6/0-M10*1 186 FUN 1500 32 00 CC LM

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About Us
Jiangsu Wanda Special Bearing Co., Ltd.,
Jiangsu Wanda Special Bearing Co., Ltd.,
Jiangsu Wanda Special Bearing Co., Ltd. is a national high-tech enterprise and was formerly known as the state-owned Rugao Bearing Factory. Jiangsu Wanda Special Bearing Co., Ltd. is wholesale OEM/ODM WDL-010-xx-x L type four-point contact slewing ring suppliers and WDL-010-xx-x L type four-point contact slewing ring factory. The company was founded in 1969 and transformed into a private enterprise in 2001. It has a history of more than 50 years of professional research and development, manufacturing and sale of bearings. It was the country's first designated manufacturer of mast guideand chain roller bearings. the lead company in the drafting of JB/T7360 technical standards and one of the country's first batch of specialized new "Little Giant" enterprises.
Certificate Of Honor
  • 2019 Production Excellence Award
  • 2016 Production Excellence Award
  • 2012 Production Excellence Award
  • Excellent Supplier
  • Excellent Supplier
  • Excellent Supplier
  • Golden Power Award
  • Excellent Supplier Of Ancillary Parts
  • National Manufacturing Single Champion Demonstration Enterprises (Products)
  • Small Giant Enterprises in Jiangsu Province
  • National Bearing Industry
  • National Bearing Industry
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