Key Characteristics
1. High-speed ball bearings for turbochargers
2. High-temperature resistant bearing steel and ceramic ball bodies
3. Various of sizes for option
4. Rotation speed up to 200,000 rpm
Ball Bearing Performance Advantages
● Reduce 50% friction during operation
● Shorten boost time by 70%
● Improve performance
● Reduce fuel consumption by up to 2.5%
● Withstand higher axial forces than journal bearing
● Apply for oils with low viscosity / low oil pressure / low flow rate
| Type | Main Dimensions (IDxODxL) (mm) |
Max. Rotational Speed (rpm) |
Max. Exhaust Gas Temperature (℃) |
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| Passenger Car | 6 x 18 x 34.2 | 240,000 | 850 | |||||||||||
| Passenger Car | 6 x 18 x 34.2 | 240,000 | 850 | |||||||||||
| Commercial Vehicles | 8 x 22 x 42.5 | 190,000 | 800 | |||||||||||
| Commercial Vehicles | 8 x 22 x 53.73 | 190,000 | 800 | |||||||||||
