NF309W

This category covers NSK cylindrical roller bearings. The line-contact roller/raceway design gives high radial load capacity and low friction, suitable for high-speed, heavy-load transmission. Available in N/NU/NJ/NUP flange configurations: some types provide axial location in one direction, while others allow the inner ring to float axially relative to the outer ring, serving as the floating support end of a drive shaft. Commonly used in motors, gearboxes, rolling mills and machine tool spindles requiring high rigidity and high speed.

For current spec and catalog cross-reference, please inquire: Nahshon is NSK's distributor in Taiwan with full part-number lookup and sourcing support — add the part number to your inquiry list and we will confirm the current code, spec and quote with the factory; sourcing support is also available for discontinued models.