S1010631700 Wheel Hubs for CHANGAN CS3

We are a professional wheel hub bearing factory with over 15 years of automotive parts manufacturing experience, products exported to more than40 countries worldwide. We integrate independent R&D, precision forging, full-process production and global sales, becoming reliable long-term supplier for cross-border sellers and global distributors.

1. Ultra-Complete Product Range

More than 2000 mature wheel hub unit models in stock, full coverage of passenger cars, SUVs and commercial vehicles. Complete specifications, highly consistent with OE standards, realize one-stop purchasing.

2. Full Independent Forging & Whole Production Process Control

Complete independent forging processing line, whole hub unit production finished in-house. Independent control from raw material processing, precision machining, heat treatment to assembly & testing. Achieve better cost control and stable unified product quality.

3. Strict Full-Chain Quality Management & International Certifications

Perfect quality inspection system, multi-link testing including dimensional accuracy, fatigue resistance, salt spray resistance and durability. All products pass authoritative international certifications, low defective rate, low after-sales return.

JBG controls the entire production process of wheel hub bearings, including Forging, Turning, Induction heat treatment, CNC Machning, Grinding, Assembly, Warehouse.

 

Especially in Forging lines, precision forging is the core of each durable wheel hub bearing. Leading other small factories in this industry, our 1,000-ton hydraulic forging presses shape raw material under extreme pressure.

 

This process eliminates internal defects, ensuring each forging blank meets strict dimensional tolerances before moving to subsequent machining steps. Every batch undergoes 100% inspection to guarantee consistent quality from the very start.

For every part of wheel hub assembly, we only work with leading domestic steel mills: outer rings and flanges come from large-scale groups, while inner rings use premium bearing steel from specialized suppliers. Every batch is verified through spectral analysis and destructive testing to eliminate impurities that would shorten product life.

To avoid common manufacturing defects, instead of the shearing cutting method, JBG is using a saw cutting for blanking. This prevents riveting cracks caused by forging folds, ensuring better rigidity and fatigue durability in every unit.

For the rest of bearing components, we use high-purity GCr15 steel for inner rings to deliver excellent hardness and fatigue resistance. Outer rings are made of 65Mn or 55# steel for balanced strength and toughness, paired with precision G10-grade steel balls for stable accuracy.

By combining premium raw materials with controlled processes, JBG ensures every wheel hub bearing delivers consistent stability, durability, and safety on the road.