Development aims
Reduce costs by changing from copper alloy bearings
![](/assets/media/2023/04/img-sa156-01.jpg)
Development concept
Improved wear resistance by increasing the particle size of hard particles and the hardness of the matrix
![](/assets/media/2024/06/img-sa156-02_en.jpg)
Structure
![](/assets/media/2024/06/img-sa156-03_en.jpg)
Performance
Wear resistance
![](/assets/media/2024/05/img-sa156-04_en.png)
Application example
- Transmission washers