Forged outer ball cage,inner ball cage alloy steel 42CrMo

The automobile ball cage is primarily constructed from high-strength alloy steel (such as chromium-molybdenum alloy steel), while the dust cover wrapped around the exterior is typically made of rubber or silicone. The specific materials used for different parts and models are adjusted based on performance requirements and cost considerations.
The core material of the ball cage body As a key component in the automotive transmission system, the metal body of the ball cage needs to possess extremely high strength, toughness, and wear resistance to withstand the huge torque and impact during driving.
 

Chromium-molybdenum alloy steel: This is currently the most commonly used material for high-performance ball cages, such as 42CrMo alloy.
Characteristics: It possesses high strength, high-temperature oxidation resistance, and corrosion resistance, with its wear resistance significantly enhanced after undergoing special heat treatment. Advantages: It effectively resists deformation and fracture, extending its service life. It is commonly used in outer cages of high-performance vehicles such as the Audi A6L.