Audited Supplier
515196
6 Month
6 Mouth
Wheel Hub Bearing
Carbon Steel
P0
ISO9001, TS16949
C0
With ABS
Chevrolet
515196
Br930661
Cartons
20
Wauria
Wooden Plate
15*15*15cm
China
8708508990
Product Description
Introduction to TRUCK BEARINGSThe working principle of wheel hub bearings is based on rolling friction and torque transmission. It includes an inner ring, an outer ring, rolling elements, and a cage. Rolling elements are generally made of steel balls or rollers, and the circular surface of the rolling element is used to reduce friction, thereby allowing the wheel to rotate more freely. Wheel hub bearings share the load through the inner ring, outer ring, and cage, thereby keeping the wheel stable and not easily damaged. This precise structure ensures smooth driving of the car on the road, which is the guarantee of the stability and comfort of the car's driving
Designing wheel hub bearings that reduce friction torque is an important measure to reduce fuel consumption in automobiles. Bearing seals account for a large proportion of friction torque, so improving seal design and reducing friction torque can significantly improve the performance of wheel hub bearings. By using a new type of low friction grease, the stirring resistance of grease during rotation can be significantly reduced. In addition, the geometric shape of the sealing lip of the wheel hub bearing oil seal and the condition of the sliding surface also have a significant impact on the magnitude of friction. In addition, adding concave convex treatment to the sliding surface of the sealing lip and applying low viscosity lubricating grease specifically for the sealing lip can also reduce the frictional resistance of the sealing lip
| Product Name |
| |
| Brand Name | OEM/WELTRUN | |
| Seals Type | OPEN | |
| Material | Chrome Steel ,Stainless steel,Ceramic,Nylon | |
| Clearance | C0,C2,C3,C4,C5 | |
| Precision Grade | P6,P5,P4,P2(ABEC3, ABEC5, ABEC7, ABEC9) | |
| Greese | SRL ,PS2, Alvania R12 ,etc | |
| Number of Row | Double Row | |
| Certifications | ISO 9001 | |
| Package | Box,Carton,Wooden Box,Plastic Tube or Per buyers requirement . | |
| MOQ | 1PCS | |
| Serice | OEM | |
| Sample | Available | |
| Payment Term | TT or Western Union | |
| Port | Guangzhou/Qingdao/Shanghai/Ningbo |
| DU No. | OE No. | Dimensions(mm) | Seal | Weight (KG) | |||
| d | D | B | C | ||||
| DU25520037 | E73Z1A094B 7703090253 3730.21 | 25 | 52 | 37 | 37 | C | 0.358 |
| E | 0.359 | ||||||
| E | 0.359 | ||||||
| DU25520043 | 7703090325 7701463986 | 25 | 52 | 43 | 43 | C | 0.424 |
| DU25550043 | 1689810327 77703090365N | 25 | 55 | 43 | 43 | C | 0.497 |
| DU25550045 | 7701208058 | 25 | 55 | 45 | 45 | E | 0.523 |
| DU25550048 | 7701208059 | 25 | 55 | 48 | 48 | E | 0.568 |
| DU255500535 | 1689810727 | 25 | 55 | 53.5 | 53.5 | C | 0.58 |
| DU25600045 | 3748.83 3748.9 | 25 | 60 | 45 | 45 | E | 0.57 |
| DU25620048 | 7701206328 | 25 | 62 | 48 | 48 | E | 0.59 |
| DU27520045/43 | 40214-50A10 43210-50A00 | 25 | 52 | 45 | 43 | D | 0.418 |
| DU27530043 | 1604007 9156695 | 27 | 53 | 43 | 43 | C | 0.435 |
| DU29530037 | 4154713 98ABV1238AD | 29 | 53 | 37 | 37 | LS | 0.354 |
| C | 0.35 | ||||||
| E | 0.36 | ||||||
| DU29570047 | 29 | 57 | 47 | 47 | E | 0.55 | |
| DU30620048 | 3748.42 | 30 | 62 | 48 | 48 | E | 0.68 |
| DU30620051 | 3748.94 | 30 | 62 | 51 | 51 | E | 0.71 |
| DU356000325/305 | 30 | 60 | 32.5 | 30.5 | D | 0.365 | |
| DU35650035 | 7703090283 7703090283 | E | 0.45 | ||||
| 7703090251 | D | 0.465 | |||||
| 7703090404 | E | 0.5 | |||||
| DU35680048 | 7701206849 43210-00QAC 4408277 91159917 | 35 | 68 | 48 | 48 | E | 0.78 |
| DU37720037 | 37 | 72 | 37 | 37 | C | 0.6 | |
| DU38650052/48 | 28015-AA100/10 28016-AA020/30 | 38 | 65 | 52 | 48 | D | 0.65 |
| DU38760043/40 | 40210-33P02/07 40214-33P00 | 38 | 76 | 43 | 40 | D | 0.8 |
| DU39680037 | H001-26-151A/B E3EC-1215AA E3FZ-2C134A | 39 | 68 | 37 | 37 | E | 0.55 |
| DU40720041/37 | 40 | 72 | 41 | 37 | ABS | 0.68 | |
| DU40730055 | 93824579 | 40 | 73 | 55 | 55 | E | 0.98 |
| DU40750050 | MR992425 | 40 | 75 | 50 | 50 | E | 0.95 |
| DU40800038 | 4308542G00 4321042G10 43239C500 432520F000 | 40 | 80 | 38 | 38 | D | 0.93 |
| DU40800045/44 | MB664611 MB664612 MB092440 52371-3E000 | 40 | 80 | 45 | 44 | D | 0.935 |
| E | 0.945 | ||||||
| DU41680040/35 | 09267-41001 09269-41001 43462-84A00 | 41 | 68 | 40 | 35 | D | 0.538 |
| DU42720038/35 | 40210-01E00 28316-AE000 28016-AA011 | 42 | 72 | 38 | 35 | D | 0.590 |
| DU42720038 | H266-26-151 E92Z1225B E9ZZ1225B G717-33-075 | 42 | 72 | 38 | 38 | E | 0.682 |
| DU42750060 | 3730.32 71729126 1328029080 | 42 | 75 | 60 | 60 | E | 1.040 |
| DU42760039 | 0K552-33-047 0K56A-33-047 52710-26500 E6DC-1215AA EPDC-1215AA F1DC-1215AA | 42 | 76 | 39 | 39 | E | 0.750 |
| DU42800038 | 43210-0W000 43252-0W000 | 42 | 80 | 38 | 38 | D | 0.860 |
| DU42820040 | 90366-T0044 | 42 | 82 | 40 | 40 | E | 0.900 |
| DU43760043/40 | 40210-AD000 40210-05U00 | 43 | 76 | 43 | 40 | D | 1.050 |
| DU43770042/38 | 90369-43007 90311-61001 90521-82002 | 43 | 77 | 42 | 38 | D | 1.050 |
| DU437700455/415 | 90366-T0007 90366-T0008 | 43 | 77 | 45.5 | 41.5 | D | 1.130 |
| DU45770050/45 | 90369-45002 43210-10Y00 | 45 | 77 | 50 | 45 | D | 1.100 |
| DU45800050 | UC2R-33-047A | 45 | 80 | 50 | 50 | ABS | 1.023 |
| DU45850051 | 45 | 85 | 51 | 51 | E | 1.302 | |
| DU45880055 | 42471216 | 45 | 88 | 55 | 55 | E | 1.520 |
| DU453800048 | 4501155 9161455 7701205417 | 45.3 | 80 | 48 | 48 | E | 0.960 |
| DU46800043/40 | 47 | 80 | 43 | 40 | D | 0.76 | |
| DU477900545 | 47 | 79 | 54.5 | 54.5 | E | 0.82 | |
| DU47850045 | 3L24-1215AA 3L2Z-1215AA 6L24-1215AA 6L2Z-1215A | 47 | 85 | 45 | 45 | E | 0.98 |
| DU47880055 | UM51-33-047 4432022 | 47 | 88 | 55 | 55 | E | 1.454 |
| UC3C-33-047B | ABS | 1.450 | |||||
| DU478800575 | 90369-47001 42451-28010 90521-93003 | 47 | 88 | 57.5 | 57.5 | E | 1.550 |
| DU49840043 | 1249800316 | 49 | 84 | 43 | 43 | E | 0.976 |
| DU49840048 | 11062176 13475-27080 | 49 | 84 | 48 | 48 | E | 1.088 |
| 9023500068 9023501410 | D | 1.018 | |||||
| DU54960051 | 90369-54001 90369-54002 90080-36071 | 54 | 96 | 51 | 51 | E | 1.474 |
| DU55900054 | 3326.71 51745702 | 55 | 90 | 54 | 54 | ABS | 1.250 |
| DU55900060 | 7180066 1328054080 | 55 | 90 | 60 | 60 | E | 1.410 |
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!
