FWF-121610-E

This category covers NSK needle roller bearings. Needle roller bearings use slim, elongated rollers instead of standard rollers, giving a large number of rollers and long contact lines — this allows an extremely thin radial cross-section to carry substantial radial load within limited installation space, making them more compact than standard ball or roller bearings of the same outer diameter. Available with or without an inner ring (running directly on a hardened shaft raceway), with or without a cage (full-complement), and as cam followers integrating the outer raceway with a mounting stud. Commonly used in transmissions, automotive/motorcycle engines, gearboxes, and cam-follower/linkage mechanisms in machine tools and automation equipment.

This category includes many part numbers, some of which require NSK's specialized catalog for full spec confirmation. Nahshon, NSK's distributor in Taiwan, welcomes inquiries with the part number — we will confirm the current code, spec and quote with the factory; sourcing support is also available for discontinued models.