一、Product Description
This OEM Automotive Wheel Hub Bearing Housing is a core precision load-bearing component of the automotive drivetrain system and is classified as a high-quality aluminum wheel hub bearing housing. The product is integrally machined from high-quality 6061 aluminum alloy, which offers advantages such as lightweight construction, balanced strength, and outstanding resistance to deformation, enabling it to effectively withstand the loads, rotational forces, and vibrations encountered during long-term vehicle operation. The product is manufactured without surface treatment, fully preserving the aluminum’s inherent mechanical properties and precision-machined texture. This eliminates common issues such as coating peeling, surface corrosion, and deviations in fitting accuracy. At the same time, we support secondary surface treatments—such as anodizing, hard anodizing, and sandblasting—based on customer needs to accommodate diverse vehicle installation and usage requirements. Our company specializes in professional OEM customization services. Based on customer drawings, samples, vehicle model parameters, and installation conditions, we can customize non-standard dimensions, bore configurations, and mounting structures to suit wheel hub assembly scenarios for various passenger cars, new energy vehicles, and commercial vehicles, offering exceptional customization flexibility.
二、Key Specifications
Product Name: Automotive Wheel Hub Bearing Housing
Raw Material: 6061 Aluminum Alloy
Surface Treatment: No surface treatment applied
Product Advantages: Lightweight yet load-bearing, high precision, excellent concentricity, and resistance to deformation
Applications: Securing and supporting wheel hub bearings in new energy vehicles, passenger cars, and commercial vehicles
三、Manufacturing Process
After precise cutting of the 6061 aluminum alloy raw material, standardized CNC milling services are used to rough-machine the basic contours, rapidly forming the basic structure of the bearing housing, including the outer shape, mounting holes, and locating grooves. As a high-precision wheel hub bearing housing, the product undergoes finishing via high-precision CNC milling for critical precision areas such as the bearing seats and assembly mating surfaces. Flatness, concentricity, and assembly tolerances are strictly controlled to ensure a precise fit and stable operation. All finished workpieces are high-quality CNC-milled parts. After machining, they undergo stress-relief flattening and multi-dimensional precision inspection. No additional surface treatment processes are performed throughout the entire process, maximizing the retention of the aluminum’s machining precision and structural stability. Only after meeting all standards are the parts accepted into inventory.
四、Company Profile
Dongguan Shengpeng Precision Technology Co., Ltd. is an industry-and-trade enterprise integrating precision manufacturing and international sales. Holding qualifications as both a professional manufacturer and trader, the company specializes in OEM custom production of various precision automotive components and CNC milling parts, and can reliably supply high-quality Metal Wheel Hub Bearing Housing series products. Equipped with a full suite of precision milling machinery and a comprehensive quality control system, the company can flexibly handle both standard and custom orders of any batch size. Leveraging consistent machining precision, flexible customization capabilities, and an efficient global delivery system, we continuously provide one-stop, customized precision milling component solutions to automotive parts manufacturers both domestically and internationally.
