Cylindrical Roller Bearings

1. High load - bearing capacity : The NJ 310 ECP cylindrical roller bearing features line contact between the rollers and raceways, creating a larger contact area that distributes load effectively, improving radial load capacity. This design performs exceptionally under heavy and impact loads, making it ideal for the high-load demands of papermaking machinery.

2. Strong Wear Resistance : Made with high-durability materials and enhanced by advanced surface treatments, the NJ 310 ECP bearing exhibits high hardness and wear resistance. It maintains consistent performance over long periods, reducing wear and extending its service life.

3. Low Friction : Optimized bearing structure and lubrication reduce stress concentrations and friction, enhancing load capacity and stability. The low friction coefficient increases machine efficiency, reduces energy consumption, and improves reliability during high-speed papermaking operations.

Additional Notes:

The client in the USA selected NJ 310 ECP cylindrical roller bearings from QIBR to meet their papermaking machine’s stringent stability and durability requirements. Manufactured using advanced technology and strict quality control, QIBR ensures long-term bearing stability under high load conditions, reducing downtime. The NJ 310 ECP model uses high-wear-resistant materials, offering excellent corrosion and high-temperature resistance—qualities that suit the harsh conditions in papermaking, prolonging its lifespan and reducing maintenance costs. The optimized lubrication design further minimizes friction and heat, improving efficiency and reducing bearing wear and failure rates under heavy loads.