NTN WS Type Inner Bearing Ring, WS811 Series (Made in Japan)

The NTN WS Type Inner Bearing Ring is a precision-engineered component designed to provide a precise raceway for needle roller bearings or cylindrical roller thrust bearings. Crafted with meticulous attention to detail, this inner ring is used in combination with a shaft or housing washer and needle roller or cylindrical rollers to form a complete bearing assembly. Made of high-quality steel, the NTN WS Type Inner Bearing Ring ensures smooth and efficient operation of the bearing. It provides a precise raceway for the rollers, minimizing friction and wear and allowing for high load-carrying capacity. Trusted by industries worldwide, NTN inner bearing rings uphold a legacy of excellence in reliability and performance. Whether used in automotive transmissions, industrial machinery, or aerospace systems, the NTN WS Type Inner Bearing Ring ensures smooth operation and extended service life of the bearing assembly.