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

Wholesale OEM/ODM WDB-013-xx-x Four-point contact slewing ring with internal gear

Home / Product / Slewing Bearings / WDB-013-xx-x Four-point contact slewing ring with internal gear

WDB-013-xx-x Four-point contact slewing ring with internal gear

Preload torque or preload force
Bolt specification
(GB/T5782-2016
GB/T5783-2016)
Diameter of mounting holes(mm) Bolt strength grade(GB/T3098.1-2010
8.8 10.9
Yield strength limit of bolt materialσ sm in(N/mm2)
640 900
Preloading torque MA(Nm)
M10 11 44 62
M12 13.5 77.5 110
M14 15.5 120 170
M16 18 190 265
M18 20 260 365
M20 22 370 520
M22 24 500 700
M24 26 640 900
M27 30 950 1350
M30 33 1300 1800
Prestressing FA(10°N)
M33 36 293 412
M36 39 344 484
M39 42 414 581
M42 45 473 665
M45 48 553 777
M48 52 623 876
M52 56 749 1054
M56 62 863 1214
M60 66 1008 1418

Remarks:
1. When the bolt size does not conform to GB/T 5782- -2016 or GB/T 5783- -2016, the table value shall be calculated separately.
2. The total friction coefficient between the bolt head and the clamped surface is μ= 0.14, and the thread is slightly coated with light oil.
+86-513-80311111 / +86-15050632597 [email protected]
  • Parameter
  • Dimensions
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Bearing No. Dimension (mm) Weight (kg) Ref. No.
d d1 d2 D D1 D2 C C1 H B N-M N1-M1 T di m z k.m G
WDB-013-0311-01 225 275 312.5 386 360 44 56 44 20-Φ14 24-M12 20 235 5 47 0 4-M8*1 22 12-20 0311/1-02202
WDB-013-0311-02 225 275 311 h8 386 360 384.5 h8 44 56 44 20-Φ14 24-M12 20 235 5 47 0 4-M8*1 22 12-20 0311/1-02203
WDB-013-0411-01 325 375 409.5 f9 486 460 484 f9 46 10 56 46 24-Φ14 24-M12 20 335 5 67 0 4-M8*1 31 32-0411-01
WDB-013-0411-02 325 375 412.5 486 460 44 56 44 24-Φ14 24-M12 20 335 5 67 0 4-M8*1 31 12-20 0411/1-02212
WDB-013-0411-03 325 375 411 h8 486 460 484.5 h8 44 10 56 44 24-Φ14 24-M12 20 335 5 67 0 4-M8*1 31 12-20 0411/1-02213
WDB-013-0414-01 325 375 412.5 486 460 484 f9 46 10 56 46 24-Φ14 24-M12 20 335 5 67 0 2-M8*1 31 SIG 486 20 01 CC LM
WDB-013-0455-01 304 394 453 555 515 54 80 71 18-Φ22 18-M20 40 320 8 40 0 4-M8*1 64 12-25 0455/1-04210
WDB-013-0541-01 445 505 539.5 f9 616 590 614 f9 46 10 56 46 32-Φ14 32-M12 20 456 6 76 0.5 4-M8*1 45 32-0541-01
WDB-013-0541-02 444 505 542.5 616 590 44 44 32-Φ14 32-M12 20 456 6 76 0 4-M8*1 43 12-20 0541/1-02222
WDB-013-0541-03 444 505 541 h8 616 590 614.5 h8 44 10 56 44 32-Φ14 32-M12 20 456 6 76 0 4-M8*1 43 12-20 0541/1-02223
WDB-013-0544-01 444 505 542.5 616 590 614 f9 46 10 56 46 32-Φ14 32-M12 20 456 6 76 0 2-M8*1 42 SIG 616 20 01 CC LM
WDB-013-0555-01 416 494 553 655 615 54 80 71 20-Φ22 20-M20 40 432 8 54 0 4-M8*1 76 12-25 0555/1-04220
WDB-013-0641-01 546 605 639 f9 716 690 714 f9 46 10 56 46 36-Φ14 36-M12 20 558 6 93 0 4-M8*1 55 32-0641-01
WDB-013-0641-02 546 605 642.5 716 690 44 56 44 36-Φ14 36-M12 20 558 6 93 0 4-M8*1 50 12-20 0641/1-02232
WDB-013-0641-03 546 605 641 h8 716 690 714.5 h8 44 10 56 44 36-Φ14 36-M12 20 558 6 93 0 4-M8*1 50 12-20 0641/1-02233
WDB-013-0644-01 546 605 642.5 716 690 714 f9 46 10 56 46 36-Φ14 36-M12 20 558 6 93 0 2-M8*1 50 SIG 716 20 01 CC LM
WDB-013-0655-01 512 594 653 755 715 54 80 71 24-Φ22 24-M20 40 528 8 66 0 4-M8*1 102 12-25 0655/1-04230
WDB-013-0741-01 649 705 739.719 816 790 814 f9 46 10 46 40-Φ14 40-M12 20 660 6 110 0.5 4-M8*1 63 32-0741-01
WDB-013-0741-02 648 705 742.5 816 790 44 56 44 40-Φ14 40-M12 20 660 6 110 0 4-M8*1 57 12-20 0741/1-02242
WDB-013-0741-03 648 705 741 h8 816 790 814.5 h8 44 10 56 44 40-Φ14 40-M12 20 660 6 110 0 4-M8*1 57 12-20 0741/1-02243
WDB-013-0744-01 648 705 742.5 816 790 814 f9 46 10 56 46 40-中14 40-M12 20 660 6 110 0 2-M8*1 58 SIG 816 20 01 CC LM
WDB-013-0755-01 610 694 753 855 815 54 80 71 24-Φ22 24-M20 40 630 10 63 0 4-M8*1 119 12-25 0755/1-04240
WDB-013-0755-02 610 694 755 ha 855 815 853 h8 54 15 71 24-Φ22 24-M20 40 630 10 63 0 4-M8*1 119 SIG 855 25 01 CC LM
WDB-013-0841-01 736 805 840 f9 916 890 914 f9 46 10 56 46 40-Φ14 40-M12 20 752 8 94 0 4-M8*1 70 32-0841-01
WDB-013-0841-02 736 805 842.5 916 890 44 56 44 40-Φ14 40-M12 20 752 8 94 0 4-M8*1 69 12-20 0841/1-02252
WDB-013-0841-03 736 805 841 h8 916 890 914.5 h8 44 10 56 44 40-Φ14 40-M12 20 752 8 94 0 4-M8*1 69 12-20 0841/1-02252
WDB-013-0844-01 736 805 842.5 916 890 914 f9 46 10 56 46 40-Φ14 40-M12 20 752 8 94 0 2-M8*1 69 SIG 916 20 01 CC LM
WDB-013-0855-01 710 794 853 955 915 54 80 71 28-Φ22 28-M20 40 730 10 73 0 4-M8*1 137 12-25 0855/1-03210
WDB-013-0855-02 710 794 855 h8 955 915 953 h8 54 15 80 71 28-Φ22 28-M20 40 730 10 73 0 4-M8*1 137 SIG 955 25 01 CC LM
WDB-013-0941-01 840 905 939 f9 1016 990 1014 f9 46 10 56 46 44-Φ14 44-M12 20 856 8 107 0 4-M8*1 76 32-0941-01
WDB-013-0941-02 840 905 942.5 1016 990 44 56 44 44-Φ14 44-M12 20 856 8 107 0 4-M8*1 75 12-20 0941/1-02262
WDB-013-0941-03 840 905 941 h8 1016 990 1014.5 h8 44 10 56 44 44-Φ14 44-M12 20 856 8 107 0 4-M8*1 75 12-20 0941/1-02263
WDB-013-0944-01 840 905 942.5 1016 990 1014 f9 46 10 56 46 44-Φ14 44-M12 20 856 8 107 0 2-M8*1 76 SIG 1016 20 01 CC LM
WDB-013-0955-01 810 894 953 1055 1015 54 80 71 30-Φ22 30-M20 40 830 10 83 0 4-M8*1 149 12-25 0955/1-03220
WDB-013-0955-02 810 894 955 h8 1055 1015 1053 h8 54 15 80 71 30-Φ22 30-M20 40 830 10 83 0 4-M8*1 149 SIG 1055 25 01 CC LM
WDB-013-1055-01 910 994 1053 1155 1115 54 80 71 30-Φ22 30-M20 40 930 10 93 0 4-M8*1 165 12-25 1055/1-03230
WDB-013-1055-02 910 994 1055 h8 1155 1115 1153 h8 54 15 80 71 30-Φ22 30-M20 40 930 10 93 0 4-M8*1 165 SIG 1155 25 01 CC LM
WDB-013-1091-01 986 1055 1089 f9 1166 1140 1164 f9 46 10 56 46 48-Φ14 48-M12 20 1000 8 125 1 4-M8*1 96 32-1091-01
WDB-013-1091-02 984 1055 1092.5 1166 1140 44 56 44 48-Φ14 48-M12 20 1000 8 125 0 4-M8* 91 12-20 1091/1-02272
WDB-013-1091-03 984 1055 1091 h8 1166 1140 1164.5 h8 44 10 56 44 48-Φ14 48-M12 20 1000 8 125 0 4-M8*1 91 12-20 1091/1-02273
WDB-013-1094-01 984 1055 1092.5 1166 1140 1164 f9 46 10 56 46 48-Φ14 48-M12 20 1000 8 125 0 2-M8*1 91 SIG 1166 20 01 CC LM
WDB-013-1155-01 1010 1094 1153 1255 1215 54 80 71 36-Φ22 36-M20 40 1030 10 103 0 4-M8*1 180 12-25 1155/1-03240
WDB-013-1155-02 1010 1094 1155 h8 1255 1215 1253 h8 54 15 80 71 36-Φ22 36-M20 40 1030 10 103 0 4-M8*1 180 SIG 1255 25 01 CC LM
WDB-013-1255-01 1110 1194 1253 1355 1315 54 80 71 42-Φ22 42-M20 40 1130 10 113 0 4-M8*1 195 12-25 1255/1-03250
WDB-013-1255-02 1110 1194 1255 h8 1355 1315 1353 h8 54 15 80 71 42-Φ22 42-M20 40 1130 10 113 0 4-M8*1 198 SIG 1355 25 01 CC LM
WDB-013-1355-01 1210 1294 1353 1455 1415 54 80 71 42-Φ22 42-M20 40 1230 10 123 0 4-M8*1 212 12-25 1355/1-03260
WDB-013-1355-02 1210 1294 1355 h8 1455 1415 1453 h8 54 15 80 71 42-Φ22 42-M20 40 1230 10 123 0 4-M8*1 215 SIG 1455 25 01 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 WDB-013-xx-x Four-point contact slewing ring with internal gear suppliers and WDB-013-xx-x Four-point contact slewing ring with internal gear 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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