📝 Product Description
82242G02 8.8*22*53.7 Turbocharger Dual Ceramic Ball Bearing
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. Turbocharger Ball Bearings not only ensures smooth and efficient operation but also achieves outstanding boost pressure.
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.
🏆 Key Advantages
Dual Performance Enhancement: Optimized startup efficiency reduces delay; high-speed support increases power density (up to 30%-50% in diesel engines).
Durability and Reliability: High-strength alloy materials with surface coating, resistant to high temperatures (300-1000°C) and vibrations.
High-Speed Rotation: Precisely arranged ball components allow speeds up to 200,000 rpm, reducing rotational friction significantly.
❓ Frequently Asked Questions
Q1: What are the main benefits of using ceramic ball bearings in turbochargers?
Ceramic ball bearings reduce rotational friction, allowing for faster spool-up times and improved transient response. They also handle higher temperatures and rotational speeds compared to traditional journal bearings.
Q2: What is the maximum rotating speed these bearings can support?
Our high-precision bearings are designed to handle regular speeds of 120,000 rpm and can reach a maximum of 200,000 rpm.
Q3: How do you handle delivery and shipping?
We offer Express (DHL, UPS, TNT, FedEx) for small packages under 20KG, Air Parcel for items over 100KG, and Ocean Shipping for large orders, which typically takes 15-30 days to North America or Europe.
Q4: What are your accepted payment terms?
Standard payment terms are by T/T: 30% deposit upfront and the remaining 70% balance before shipment.
Q5: What is the warranty and return policy for defective products?
We provide a minimum 6-month lifespan warranty. If defective products are received, they can be returned or replaced promptly, with all freight costs covered by us.
Q6: Are these bearings suitable for high-temperature environments?
Yes, they are manufactured from high-strength alloys and utilize surface coating technologies to maintain performance in environments ranging from 300°C up to 1000°C.