DAC40740042 510070 Toyota Wheel Bearings

Specialized in wheel hub assembly manufacturing for 15+ years.

With 20 professional R&D engineers, we launch 200 new models yearly and own 2000+ mature products.

 

Equipped with full independent forging processing line, we achieve whole-process production control, superior cost advantage and stable quality performance.

 

Strict quality management system & authoritative international certifications.

 

Our products are sold to over 40 countries globally, providing stable, high-quality and cost-effective wheel hub solutions.

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.

The selection of raw material is also related to the quality of products. JBG attach great importance to quality, from the start of raw Material selection. We only choose high standard material for every critical component: our inner rings are forged from high-purity GCr15 bearing steel, known for excellent harness and fatigue resistance; outer rings use 65Mn or 55# steel , to keep strength and impact toughness; and G10-grade Dong'e steel balls ensure consistent precision. Our fasteners are grade 10.9 Dacromet-coated bolts and grade 10 nuts for reliable, corrosion-resistant connections, while SPCC+NBR seals and Shell S2 reinforced grease protect the internal assembly from water and dirt.we use PA66+GF25 cages for durability at high speeds,and ABS tone rings made from powder metallurgy or 10,08F steel plate to guarantee accurate sensor signals. JBG combines these materials perfectly to deliver high-quality products to you.