Description
NSK NUP307E Cylindrical Roller Bearing – Precision Axial-Locating Bearing for Industrial and Mechanical Systems
The NSK NUP307E is a high-performance cylindrical roller bearing designed to handle heavy radial loads with axial location capability in one direction. Manufactured by NSK, a global leader in bearing innovation, this model is engineered for reliability, efficiency, and long-term durability in demanding operating environments.
With a 35 mm inner diameter, 80 mm outer diameter, and 21 mm width, the NUP307E is compact yet capable of withstanding significant radial forces. Its NUP configuration features integral flanges on both sides of the outer ring and one fixed + one loose flange on the inner ring, making it ideal for applications requiring axial positioning along with high radial load support.
Constructed from premium-grade steel and manufactured to exacting tolerances, the NUP307E provides excellent performance in electric motors, gearboxes, pumps, and other industrial machinery. Its precision design ensures reduced friction, consistent alignment, and extended service life under continuous operation.
Professionals rely on the NSK NUP307E for its high load capacity, axial stability, and OEM-grade reliability. It’s a preferred choice for both original equipment and replacement applications in systems where precise bearing performance is essential.