Rolling Mills

Hot Rolling –
Bar and Wire

Extending Uptime in
Extreme Environments

With the unrelenting pressures of faster production, greater dimensional consistency, and stronger grades, steel production is imposing ever increasing demands on rolling bearings. Here, the quality of the finished product is paramount. So too is reliable, smooth running bearing performance under intense heat, loads and speeds. Continuously. Without failure.

NSK high-performance bearings for rolling mills are engineered with the capacity to deliver energy efficient operation for long service life intervals. Our solutions are designed to meet increasing demands for productivity, reduced maintenance costs and environmentally responsible operation.

Application-Optimized Solutions

NSK’s Super-TF (STF) technology bearings deliver outstanding durability in contaminated operating environments, and perform with superior resistance to wear, seizure and heat.



Bearing Products


Four-Row Tapered Roller Bearings

Featuring NSK’s Sealed-Clean design for improved heat- and water-resistant protection.


Four-Row Cylindrical Roller Bearings

Accommodate extremely heavy and impact loads – while running with high rotational accuracy.


Super-TF Steel Technology

Delivers superior resistance to wear, seizure and heat in contaminated operating environments.


Long-Life Water-Resistant Grease

With advanced properties to repel water and prevent lubricant deterioration.