Bearings don’t usually get much attention. That’s kind of the point. They’re supposed to work in the background—spinning, rolling, reducing friction, and staying out of the spotlight.

Choose the ideal cage material based on performance, cost, and application needs When selecting a spherical roller bearing, everyone focuses on load capacity and size—but the bearing cage (or retainer) is critical to the overall performance, reliability, and life of the bearing. Choosing the right cage type can reduce wear, prevent premature failures, and increase […]

As renewable energy and high-load industrial sectors continue to expand, the need for reliable, long-life bearing solutions has never been greater. At NASR, we offer high-performance spherical roller bearings designed to meet the challenges of modern wind turbines and heavy-duty industrial applications.

Bearings are essential components in machinery, designed to reduce friction between moving parts, thereby increasing efficiency and extending equipment life.

Bearings keep things rolling. Machinery, vehicles, industrial equipment—they all depend on bearings to rotate. But when tapered roller bearings fail, things stop.

Bearing technology continues to evolve, driven by materials, manufacturing techniques, and smart monitoring systems. As industries increasingly demand greater efficiency, durability, and sustainability, innovative bearing solutions are being developed to meet these demands. NSAR provides needle roller bearings in various sizes, with a complete production line and after-sales service.