7703090283 Dac428236 Dac356535 546238A Ba2b443952 445620b Hub Unit Wheel Hub Bearing for Toyota Car Accessories

• Customization: Available
• After-sales Service: 6 Month
• Warranty: 6 Mouth
• Model NO.: 7703090283
• Type: Wheel Hub Bearing
• Material: Carbon Steel
• Tolerance: P0
• Certification: ISO9001, TS16949
• Clearance: C0
• ABS: With ABS
• Car Make: Toyota
• OE Number: 7703090283
• Skn: Br930661
• Packing: Cartons
• MOQ: 20
• Transport Package: Wooden Plate
• Specification: 15*15*15cm
• Trademark: Wauria
• Origin: China
• HS Code: 8708508990
• Production Capacity: 700000PCS/Year

Product Description

Product Description

 

Basic information

The first generation of hub bearings	Mainly double row angular contact ball bearings and tapered roller bearings, the installation process is simplified by pre-set preload and built-in sealing rings
second generation hub bearing	On the basis of the first generation, the assembly parts are reduced, and the design of fixing nuts and flanges makes the installation more convenient
third generation hub bearing unit	integrates the ABS sensor, and the inner and outer flanges are fixed to the rim and the steering knuckle respectively for higher precision integration and connection.

The first generation is made of dual row angle contact bearings. 

 

The second generation is dual row angle contact bearing units with outer flange. The bearing can be simply attached to the wheel axle and fixed with bolts. This made the repairing of cars much easier. The hub of a vehicle and brake pad can be installed on the flange. 

 

The third generation hub bearing units apply the structure combined by bearing unit and ABS system. Hub unit is designed into inner flange and outer flange, the inner flange is fixed to the drive axle with bolts, while the outer flange connects this whole device to the car. 

 

The advantages of hub units taking the place of hub bearings are, no need to adjust the  Clearance when being installed, the assembling mechanics  gets more reasonable, it gets lighter while the reliability goes higher, convenient to maintain, the overall cost goes down, etc. 

In order to meet the demand for lightweight, the flange plate forgings of wheel hub bearing units tend to have complex product shapes. Traditional manufacturing processes use two steps of upsetting and final forging for forming. However, this design has found that the product flow line, filling effect, and mold life are relatively poor. Therefore, a multi station forming process was proposed: upsetting → forward extrusion → pre forging → final forging → punching

Multi-vehicle series

Bearing No.	Weight	Bearing No.	Weight	Bearing No.	Weight
DAC25520037	0.31	DAC35770042	0.7	DAC40820040	0.88
DAC25520040	0.35	DAC35800047	0.7	DAC41680040/35	1.06
DAC25520042	0.36	DAC35640042	0.7	DAC42720038	0.54
DAC25520043	0.36	DAC36680033	0.47	DAC42720038/35	0.52
DAC25550043	0.44	DAC36760029/2	0.55	DAC42750037	0.6
DAC25550045	0.46	DAC37680034	0.59	DAC4276003	0.65
DAC25550048	0.48	DAC37720037	0.59	DAC42760038/35	0.65
DAC25560032	0.34	DAC3774003	0.61	DAC42760039	0.62
DAC25600045	0.48	DAC37740045	0.79	DAC42760040	0.68
DAC25620048	0.5	DAC38640032/29	0.79	DAC42760040/3	0.66
DAC25720043	0.33	DAC38640036/33	0.79	DAC42770039	0.66
DAC27520042	0.33	DAC38650052/48	0.8	DAC42780036/34	0.67
DAC27530043	0.34	DAC38700037	0.56	DAC42780040	0.69
DAC27600050	0.56	DAC38700038	0.57	DAC42780041/38	0.75
DAC28580042	0.47	DAC38710033/30	0.5	DAC42780045	0.76
D4C28580044	0.48	DAC38710039	0.58	DAC42800036	0.83
DAC28610042	0.56	DAC38720036/33	0.56	DAC42800036/34	0.81
DAC29530037	0.35	DAC38720034	0.55	DAC4280003	0.68
DAC30550026	0.26	DAC38720036	0.55	DAC42800038	0.69
DAC30550032	0.28	DAC38720040	0.63	DAC42800039	0.82
DAC30580042	0.4	DAC38730040	0.67	DAC42800042	0.82
DAC30620038	0.52	DAC38740036	0.62	DAC42800045	0.86
DAC30620048	0.56	DAC38740036/33	0.61	DAC45800048	0.79
DAC30630042	0.57	DAC38740040	0.67	DAC45830039	0.83
DAC30640042	0.49	DAC38740050	0.85	DAC45840042/40	0.94
DAC30680045	0.58	DAC38760043/40	0.86	DAC45840045	1
DAC32670040	0.61	DAC38680037	0.48	DAC42820036	0.77
DAC32700038	0.62	AC39720037	0.6	DAC42820037	0.76
DAC32720038	0.64	DAC3974003	0.54	DAC42840034	0.75
DAC34620037	0.41	DAC39740036/34	0.52	DAC42840036	0.84
DAC34640034	0.43	DAC39740039	0.66	DAC42840039	0.93
DAC34640037	0.47	DAC40700043	0.63	DAC43760043/40	0.72
DAC34660037	0.5	DAC40720036	0.67	DAC43760043	0.73
DAC34670037	0.5	DAC40720036/33	0.67	DAC43770042/38	0.73
DAC35620031	0.35	DAC40720037	0.55	DAC43780044	0.74
DAC35620040	0.43	DAC40730034	0.56	DAC43780045/44	0.75
DAC3564003	0.46	DAC4074003	0.62	DAC45830045	0.84
DAC35650035	0.4	DAC40740036/34	0.58	DAC4584003	0.85
DAC35650037	0.51	DAC40740040	0.67	DAC45840042	0.94
DAC35650045	0.6	DAC40740042	0.7	DAC43790041/38	0.77
DAC35660033	0.43	DAC40750037	0.62	DAC43790045	0.84
DAC35660037	0.48	DAC40750039	0.64	DAC43800038	0.75
DAC35670042	0.6	DAC70750050	0.68	DAC43800040	0.76
DAC35680037	0.52	DAC40760033/28	0.54	DAC43800045	0.91
DAC35680042	0.62	DAC4076003	0.52	DAC43800050/45	0.91
DAC35680039/36	0.56	DAC4076003	0.58	DAC43820045	0.96
DAC35680040	0.56	DAC40760038	0.6	DAC44840042/40	0.92
DAC35680045	0.57	DAC40760040/38	0.52	DAC45770050/45	0.92
DAC35720027	0.48	DAC40760041/38	0.52	DAC45800045	0.78
DAC35720028	0.49	DAC40800031	0.65	DAC45840040	0.86
DAC35720033	0.58	DAC40800036/34	0.74	DAC45840041/39	0.8
DAC35720034	0.58	DAC4080003	0.8	DAC45840043	0.94
DAC35720037	0.58	DAC40800040	0.86
DAC35760054	0.95	DAC40800045/44	0.95

 

 

Company Profile

Liaocheng Rongyi Trading Co., Ltd. Was established in 2019 and is a subsidiary of Liaocheng Fufeng Automotive Parts Co., Ltd. The company currently has 150 employees, including 5 design engineers and 15 mold personnel. The production area is 30000 square meters, with two casting production lines, more than 200 stamping
Equipment, and more than 50 machining equipment. The company's annual output value is 90 million yuan.
Our products cover both passenger and commercial vehicles, with a focus on hub bearing clutch bearing and hub units The products involve clutch accessories, brake accessories, and wheel hub bearing. The company has independent research and development capabilities, mold design and manufacturing Capabilities, and a product testing center.
Main supporting customers: FAW Volkswagen, FAW Hongqi, DANA, FAW Fuwei An Daotuo, SHACMAN, FOTON, SINOTRUK, China National Heavy Duty Truck, etc.
Meeting customer needs is our corporate philosophy that we have always adhered to.
Our corporate mission is to reassure customers, satisfy employees, and be responsible for society.
We will provide customers with high-quality products and first-class services with a professional, honest, lean, and efficient attitude, and strive to become an international first-class brand enterprise!

Production Area

 

Certifications

 

Exhibition