Adopting high-frequency quenching technology, the quenching depth of the inner and outer rings is controlled between 2.5 and 3.5 millimeters, and the quenching depth and hardness are strictly controlled to ensure the long-term durability of the bearing.
The use of bainitic technology increases toughness, making the wheel hub less prone to cracking during rotation, thereby extending its service life.
Adopting advanced CNC automated turning technology to ensure smooth and wear-resistant surface of parts, high dimensional accuracy, and strong stability.
Strictly manufactured according to OE standards, with a surface rolling smoothness of Rz0.2, it can replace traditional heat treatment processes.
1. Hardness: Metal materials have the ability to resist the sagging surface of hard objects. Industry technical requirements standard: 60HRC-65HRC
2. Under the condition of roundness accuracy, the rolling ball sequence and clearance sequence are not easily worn, which can improve the service life
Roundness:<2.5um
3. Use world-renowned brand lubricating grease with good lubrication performance to improve product performance. Brands: SHELL, KOYO, MOBIL
4. Learn from world-renowned hardening treatment experiences such as BCA and TIMKENM to meet OE quality standards
5. The precision riveting surface adopts solid riveting, introduces advanced riveting machines, and adopts strict riveting standards; Strictly control the riveting progress to prevent cracks and improve safety.
| Product Name |
| Wheel Hub Units HBC0114-3B (50KWH01) |
|
| 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 |
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
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