A trailer ball bearing turntable is a part installed onto a trailer for connecting a tractor/trailer/truck so that it can realize the turning function while transmitting the towing force from the tractor.
China's 1st trailer turntable for overseas market was R&Ded by WONDEE Autoparts in 1999.
Trailer turntables/slewing rings are widely appllied to heavy duty full trailers, light truck trailers, drawbar trailers, farming trailers, slewing rings for special vehicles and industry, etc.
For more about WONDEE Trailer Turntable Project, please click：
| Automotive quality management system | Implementing IATF16949-2016 |
| Quality management system (Services) | Implementing ISO9001-2015 |
| Technical standards | JT/T651-2006 & LY/T1292-1998 |
| Warranty | 24 months since shipping date |
| Raw material | Nodular cast iron QT500-7 |
| Material tensile stress | More than 500 Mpa for longer service life |
| Radial clearance | ≦ 0.65 mm (European Standard 0.70 mm) |
| Axial clearance | ≦ 0.90 mm (European Standard 1.00 mm) |
| Overall height deviation | Within±0.5 mm (European Standard ±3.0 mm) |
| Diameters deviation | Within±0.5mm (European Standard ±3.0 mm) |
| Ball rail roughness | Ra 0.8 μm |
| Surface roughness | Ra 3.2 μm |
| Flatness | ≦ 0.15 mm |
| Dust prevention | 2-Course dust-proof design |
| Loading capacity | Not less than European standards |
| Steel balls | Using well-known brand bearing balls with large load capacity, high speed, good rigidity, wear-resistance, heat-resistance and shock-resistance, safety to use. |
| Grease | High efficient special grease is used to ensure good lubrication effect in various working environments and prolong the service life. |
| Sales volume (units） | 20,000+ per year |
| Overseas market | 30+ countries (Egypt, Thailand, Austraulia, Poland, Russia, Brazil, Malaysia, The Philippines, Indonesia, Saudi Arabia, Iraq, South Africa, Nigeria, Tanzania, Cameroon, Gabon, etc.) |
| Clients (overseas) | 40+ |
| Land area (square meters) | 25,000+ |
| Number of equipments (sets) | 50+ |
| Employees | 70+ |
| Engineers | 6 |
| Available certificates | COC, PVOC, CIQ, SONCAP, C/O, FORM E. |
Comprehensive info of turntables:
| Series | UA type, UB type, U type, ZA type, ZB type, UC type. |
| Axial capacity | 2 Ton~22 Ton (2 Ton, 3 Ton, 5 Ton, 6 Ton, 10 Ton, 12 Ton, 13 Ton, 14 Ton, 16 Ton, 18 Ton, 20 Ton, 22 Ton) |
| Size/Diameter | 300 mm~1200 mm (300 mm, 400 mm, 500 mm, 600 mm, 750 mm, 800 mm, 850 mm, 880 mm, 900 mm, 950 mm, 1000 mm, 1050 mm, 1100 mm, 1200 mm) |
| Height | 45 mm~94 mm (45 mm, 52 mm, 55 mm, 58 mm, 60 mm, 65 mm, 80 mm, 90 mm, 92 mm and 94 mm) |
| Bearing ball race | Single-row ball race, double-row ball race |
| Amounting hole | Drilled or undrilled |
| Application | Heavy duty full trailers, light truck trailers, farm trailers, drawbar trailers, slewing rings for special vehicles and industry |
| Interchangeable brands | BPW turntables, JOST turntables, Rothe Erde turntables, etc. |
| Colors | Shiny black, dark black, grey, blue, red, etc. |
| Standards implemented | IATF16949, ISO9001-2015, JT/T651-2006 & LY/T1292-1998. |
| Payment terms | TT, LC, DP. |
| Lead time | About 10~15 working days |
| MOQ | 10 pcs |
| Replacements | Jost type: KDL 900-1W, KDL 900-2W, KDL 900-3W, KDL 900-4W, KDL 900-5W, KDL 900-6W, KDL 900-7W. KLK HE 4, KLK HE 5, KLK HE 6-1000, KLK HE 6, KLK HE 12-1000, KLK HE 12-1000 W,KLK HE 12. KLK HE 12 W, KLK HE 18-1000, KLK HE 18-1000 W, KLK HE 18, KLK HE 18 W, KLK HE 1000-22. KLK HE 1000-22 W, KLK HE 1100-22, KLK HE 1100-22 W, KLK S0 1000-24, KLK S0 1000-24 W. KLK HE 1200-22, KLK HE 1200-22 W, KLK HE 1300-22, KLK HE 1300-22 W, KLK S0 1100-24, KLK So 1100-24 W. KLK 400L, KLK 500L, KLK 650L, KLK 750L, KLK 850L, KLK 950L, KLK 1050L, KLK 500N, KLK 650N, KLK 750N, KLK 850N, KLK 950N, KLK 1050N. HE 4, HE 5, HE 6/1000, HE 6,HE 12/1000, HE 12,HE 18/1000, HE 18, 1000/12, 1100/22, 1200/22, SO 1000/24, SO 1100/24. KDL 900-1 W, KLKKW91B13100, KDL 900-2 W, KLKKW92B23100, KDL 900-3 W, KLKKW93B33100, KDL 900-4 W, KLKKW94B43100, KDL 900-5 W, KLKKW95B53100,KDL 900-6 W, KLKKW96B63100, KDL 900-7 W, KLKKW97B73100, KLK950 ND, KLK 1100 ND. DK90/14. *HE5, HE18-1000, SO1000-24, *SO1100-24, KLK HE 1200-22. 400L, 500L, 650L, 750L, 850L, 950L, 1050L, 500N, 650N, 750N, 850N, 950N, 1050N. Buer type: HB 90/13, HB 90/16, HB 90/20HB 90/20-1212, HB 90/26-1212, HB 90/30-1212, HB 12/1000, HB 12, HB 18/1000, HB 18, HB 1000/22, HB 1100/22, HB 1100/24, HB 1200/22, HB 1300/22. HB 4-HD, HB 5-HD, HB 6/1000-HD, HB 6-HD, HB 12/1000-HD, HB 12-HD, HB 18/1000-HD, HB 18-HD. HB 1000/22-HD, HB 1100/22-HD, HB 1000/24-HD, HB 1200/22-HD, HB 1300/22-HD, HB 1100/24-HD. HB 80/5, HB 80/8, HB 80/10, HB 80/16, HB 90/10-1208, HB 90/10-1212, HB 90/12, HB 90/13, HB 90/13-1208. HB 90/13-1212, HB 90/14, HB 90/16, HB 90/16-1212, HB 90/20, HB 90/20-1212, HB 90/26-1212, HB 90/30-1212. HB 12/1000(W), HB 12(W), HB 18/1000(W), HB 18(W), HB 1000/22(W), HB 1100/22(W), HB 1100/24(W), HB 1200/22(W), HB 1300/22(W). HB 90/1100.22W, HB 90/1100.24W, HB 90/1200.22W, HB 90/1200.24W, HB 90/1300.22W. HB 90/16-1000, HB 90/20, HB 90/20-1208, HB 90/20-1212, HB 90/30-1212, HB-500-ZG, HB-650-ZG, HB-750-ZG, HB-850-ZG, HB-950-ZG, HB-1050-ZG, HB-300/55, HB-400/55, HB-500/55, HB-600/65, HB-650/65, HB-700/65, HB-750/65, HB-800/65, HB-850/65. HB-900/65, HB-950/65, HB-1000/65, HB-1050/65, HB-900/80, HB-1000/80, HB-1100/80, HB-1000/90, HB-1100/90. HB 950ND, HB 1100ND. Rethe type: 310.16.0300.000. Typ 16L/400,310.16.0400.000 .Typ 16L/500, 310.16.0500.000. Typ 16L /650. 310.16.0600.000. Typ 16L /750,310.16.0700.000. Typ 16L /850, 310.16.0800.000. Typ 16L /950. 310.16.0900.000. Typ 16L/1050,320.16.0400.000. Typ 16/500, 320.16.0500.000. Typ 16/650. 320.16.0600.000. Typ 16/750,320.16.0700.000. Typ 16/850, 320.16.0800.000. Typ 16/950. 320.16.0900.000. Typ 16/1050,330.16.0500.000. Typ 80/685, 330.16.0700.000. Typ 80/880. 330.16.0900.000. Typ 80/1000,330.16.1000.000. Typ 80/1090, 330.16.0700.010. Typ 80/880. 330.16.1000.010. Typ 80/1090,350.16.1000.000. Typ 80S/1100, 350.16.0700.000. Typ 80S/890. 350.16.0500.000. Typ 80S/660,350.16.1000.010. Typ 80S/1100, 350.16.0710.010. Typ 80S/890A. 350.16.0700.010. Typ 80S/890, 350.16.0500.010. Typ 80S/660. 360.18.0800.000. Typ 90/1000.18, 360.20.0800.000 . Typ 90/1000.20. 360.22.0800.000. Typ 90/1000.22, 360.24.0800.000 . Typ 90/1000.24. 360.18.0900.000. Typ 90/1100.18, 360.20.0900.000. Typ 90/1100.20. 360.22.0900.000. Typ 90/1100.22, 360.24.0900.000 . Typ 90/1100.24. 360.22.1000.000. Typ 90/1200.22, 360.24.1000.000. Typ 90/1200.24, 360.22.1100.000 . Typ 90/1300.22. 360.18.0900.010. Typ 90/1100.18. 360.20.0900.010. Typ 90/1100.20, 360.22.0900.010 . Typ 90/1100.22. 360.24.0900.010. Typ 90/1100.24, 360.22.1000.010 . Typ 90/1200.22. 360.24.1000.010. Typ 90/1200.24, 360.22.1100.010 . Typ 90/1300.22. 360.22.0955.010. Typ 90/1100.22 WA, 360.24.0955.010. Typ 90/1100.24 WA. 360.22.1055.010. Typ 90/1200.22 WA, 360.24.1055.010. Typ 90/1200.24 WA. 360.22.1155.010. Typ 90/1300.22 WA, 370.20.0804.000. Typ 90S /1000. 370.20.0904.000. Typ 90S/1100, 370.20.1004.000. Typ 90S/1200. 370.24.1004.000. Typ 90S/1200.SP, 370.20.0804.010. Typ 90S/1000. 370.20.0904.010. Typ 90S/1100, 370.20.1004.010. Typ 90S/1200. 370.20.1004.030. Typ 90S/1200.12, 370.24.1004.010. Typ 90S/1200.SP. BPW type: DK 80/8, DK 80/10, DK 80/16 A, DK 90/10/1208, DK 90/10/1212, DK 90/12, DK 90/13. DK 90/13/1208, DK 90/13/1212, DK 90/14, DK 90/16, DK 90/16/1212, DK 90/20. DK 90/20/1212, DK 90/26/1212, DK 90/30/1212 SP. DK 80/5-undrilled, DK 90/12-drilled, DK 90/14-drilled, DK 90/16-drilled. Thailand market: HE 1100/22, 90/1100.22, MTB9012, 13-MTB9012-2B, 13-MTB8005-1B, 13-MTB8008-2B, UA1110DB. |
WONDEE UA type turntables with single-row ball race
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| UA type turntables with single-row ball race | ||||||||
| TS1300-90UA01 | 1300 | 1308 | 90 | 1146 | 14 | 120 | UA | KLK HE 1300-22 |
| TS1200-90UA01 | 1200 | 1208 | 90 | 1059 | 13 | 110 | UA | KLK SO 1200-24 |
| TS1200-90UA05 | 1200 | 1215 | 90 | 1044 | 13 | 110 | UA | KLK HE 1200-22 |
| TS1102-90UA01 | 1102 | 1110 | 90 | 945 | 12 | 99 | UA | KLK HE 1100-22 |
| TS1100-90UA01 | 1100 | 1115 | 90 | 945 | 12 | 99 | UA | KLK HE 1100-22 |
| TS1100-90UA02 | 1100 | 1108 | 90 | 945 | 12 | 97 | UA | KLK SO 1100-24 |
| TS1000-92UA01 | 1000 | 1010 | 92 | 859 | 10 | 80 | UA | KLK SO 1000-24 |
| TS1000-90UA01 | 1000 | 1008 | 90 | 859 | 10 | 80 | UA | KLK HE 1000-22 |
| TS1000-90UA02 | 1000 | 1015 | 90 | 860 | 10 | 80 | UA | KLK HE18-1000 |
| TS1090-80UA01 | 1090 | 1105 | 80 | 972 | 6.5 | 85 | UA | KLK HE 6 |
| TS1000-80UA01 | 1000 | 1015 | 80 | 882 | 6 | 80 | UA | KLK HE 6-1000 |
| TS880-80UA01 | 880 | 895 | 80 | 762 | 5 | 70 | UA | KLK HE 5 |
| TS685-82UA01 | 685 | 700 | 80 | 567 | 3 | 50 | UA | KLK HE 4 |
| TS685-80UA01 | 685 | 700 | 80 | 563 | 3 | 50 | UA | KLK HE 4 |
| Remark: Customized sizes can be available according to requirements. | ||||||||
WONDEE UA type turntables with double-row ball race
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| UA type turntables with double-row ball race | ||||||||
| TD1200-94UA01 | 1195 | 1208 | 94 | 1040 | 20 | 118 | UA | DK 90/30/1212 |
| TD1100-90UA01 | 1100 | 1108 | 90 | 945 | 12 | 100 | UA | DK 90/20/1108 |
| TD1096-92UA01 | 1108 | 1096 | 92 | 940 | 12 | 100 | UA | DK 90/20/1108 |
| TD1198-92UA04 | 1215 | 1198 | 92 | 1042 | 18 | 115 | UA | DK 90/30/1212 |
| TD1100-92UA01 | 1108 | 1100 | 92 | 940 | 12 | 100 | UA | DK 90/20/1108 |
| TD1000-90UA01 | 985 | 1000 | 90 | 834 | 14 | 80 | UA | DK 90/14/1008 |
| Remark: Customized sizes can be available according to requirements. | ||||||||
WONDEE UB type turntables
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| UB type turntables | ||||||||
| TS1000-90UB01 | 1000 | 1000 | 90 | 846 | 7 | 82 | UB | |
| Remark: Customized sizes can be available according to requirements. | ||||||||
WONDEE ZA type turntables
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| ZA type turntables | ||||||||
| TS1050-56ZA01 | 1050 | 945 | 56 | 832 | 5 | 60 | ZA | KDL 900-6 W |
| TS750-56ZA01 | 750 | 656 | 56 | 532 | 3 | 47 | ZA | KDL 900-3 W |
| TS520-56ZA01 | 520 | 426 | 56 | 302 | 2 | 30 | ZA | KDL 900-1 W |
| Remark: Customized sizes can be available according to requirements. | ||||||||
WONDEE ZB type turntables
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| ZB type turntables | ||||||||
| TS1050-52ZB01 | 1050 | 987 | 52 | 865 | 4.5 | 62 | ZB | KLK 1050N |
| TS950-58ZB01 | 950 | 887 | 58 | 749 | 4.5 | 50 | ZB | KLK 950N |
| TS850-52ZB01 | 850 | 787 | 52 | 665 | 3.5 | 48 | ZB | KLK 850N |
| TS750-52ZB01 | 750 | 684 | 52 | 554 | 3 | 40 | ZB | KLK 750N |
| TS750-45ZB01 | 750 | 684 | 45 | 554 | 3 | 40 | ZB | KLK 750L |
| TS650-52ZB01 | 650 | 587 | 52 | 465 | 2.5 | 35 | ZB | KLK 650N |
| TS500-52ZB01 | 500 | 437 | 52 | 300 | 2 | 32 | ZB | KLK 500N |
| TS400-52ZB01 | 400 | 342 | 52 | 230 | 0.8 | 28 | ZB | KLK 400N |
| Remark: Customized sizes can be available according to requirements. | ||||||||
WONDEE ZB type turntables
| Item No. | ØA | ØB | C | ØD | Tonnage | Weight | Section Type | Replacement |
| (mm) | (mm) | (mm) | (mm) | (ton) | (kg) | |||
| UC type turntables | ||||||||
| TD1200-99UC01 | 1200 | 1200 | 99 | 1086 | 20 | 130 | UC | |
| TD1050-97UC01 | 1050 | 1046 | 97 | 870 | 16 | 116 | UC | |
| Remark: Customized sizes can be available according to requirements. | ||||||||
Remark: The other drilling patterns can be available according to the customers' requirements.
About the production processes of casting turntables, Please kindly visit YOUTUBE link:
Factory and Workshops of WONDEE Autoparts turntables :
(Turntale factory, Machining center, Casting workshop, Assembly workshop)
Factory facts of WONDEE Autoparts turntables:
| Land area (square meters) | 25,000+ |
| Number of equipments (sets) | 50+ |
| Employees | 70+ |
| Engineers | 6 |
QC equipment of WONDEE Autoparts turntables:
( Metallographic Analysis, Radial clearance measurement, Sizes measurement, Flatness checking & axial clearance measurement, Pressure test, Tensile test )
Production processes of WONDEE Autoparts turntables:
1. Mould Making→ 2. Sandbox Making→ 3. Steel Blank Casting→ 4. Machining→ 5. Hole Drilling→ 6. Hole Threading→ 7. Assembling→ 8. Grease Filling→ 9. Finished Product QC→ 10. Painting→ 11. Packing→ 12. Warehousing