overview
1. Needle roller bearings for connecting rod supportThe article comes from:The retainer assembly is suitable for internal combustion engines and compressors, and due to its special design, it can serve as a support for high-speed, high-temperature, and special loads and motion states.
2. The crank pin support uses a needle roller and cage assembly (KZK), and its cage is made of quenched and tempered steel, which has high strength and good wear resistance. The cage is designed as an M-shaped structure with outer diameter guidance, which is lightweight and reliable in performance. Due to its large guide surface and superior lubrication conditions, it allows high-speed rotation. If there are special requirements, the surface of the cage can be silver plated or copper plated.
3. The piston pin support uses a needle roller and cage assembly (KBK), whose cage is a solid cage that has been hardened and treated, thus having high strength and good wear resistance. Due to the large area of the piston pin, the cage is guided by an inner diameter.