TCBB72038 7*19.8*38.26 Turbocharger Ball Bearing

Product Description:

Turbocharger Ball Bearings are designed for applications in both automotive and industrial sectors. These bearings serve as the mechanical component that supports the high-speed rotation of the turbocharger. By enabling efficient air compression, they enhance engine power output and fuel efficiency.

Within the turbocharging system, they play a crucial role through their design of a ball bearing assembly that supports the turbine shaft, reducing friction and enabling higher rotational speeds. These bearings offer dual benefits: reduced start-up times and improved transient response, while delivering exceptional performance and durability in high-performance applications.

Turbocharger Ball Bearings Application : Perfectly usable for automotive field, industrial field etc.

﹒For the automotive industry:

Passenger and Commercial Vehicles: Widely used in gasoline turbocharged engines, especially in high-performance models , they balance environmental regulations and driving performance by improving fuel efficiency and power output.

New Energy Hybrid Systems: Assisting motor drive in electric turbos (e-Turbo) to enhance the instant response of hybrid vehicles and optimize energy recovery efficiency.

﹒For industrial field:

Power Generation Equipment: Used in gas turbines and turbocharged diesel generators to improve energy conversion efficiency and ensure stable continuous power supply.

Construction Machinery and Marine Vessels: Supporting continuous boosting under high-load conditions in excavators and large marine engines, reducing equipment downtime and maintenance frequency.

Aerospace: With lightweight and high-reliability characteristics, they are suitable for power needs in extreme environments, such as auxiliary power units (APUS) and small turbo engines.

Key Advantages of Our Turbocharger Ball Bearing Products:

1. High-Speed Rotation Support

Turbocharger Ball bearings significantly reduce the rotational friction of the turbine shaft through a precisely arranged ball component structure , enabling it to withstand extremely high speeds of 200,000 rpm of revolutions per minute. This low-friction feature not only reduces energy loss but also directly enhances the engine's instant boost response

2. Dual Performance Enhancement

Optimized Startup Efficiency: The low-friction design significantly shortens the startup delay of the turbocharger, allowing the engine to quickly build boost pressure even at low speeds.

Enhanced Boost Efficiency By stably supporting the high-speed operation of the turbine shaft, ball bearings achieve more precise air compression, helping the engine generate higher boost pressure, thereby enhancing power density ( such as, a 30%-50% power increase in diesel engines ).

3. Durability and Reliability

Made from high-strength alloy materials and surface coating technologies, bearing maintain anti-wear and anti-corrosion properties under high-temperature and high-vibration complex conditions, with a service life of hundreds of thousands of hours to meet the long-cycle operation requirements of industrial equipment.

Product Features:

Turbocharger dual ceramic ball Bearings features:

1)Tolerance of precision grade P4 (ABEC 5)

2) Regular rotating speed 120K rpm

3) Maximum rotating speed up 200K rpm

4) Special design of sealed structure, superiorly dust-proof

5) Less vibration, Less noise, Antirust, Corrosion resistant,Heat-resistant