NA 4905 | XIC | Machined Type With IR | NA Series

NA 6905

The NA 6905 is a needle roller bearing with a machined inner ring and flanges on the outer ring, designed for applications where high radial load capacity and compact cross-section are required. Its many small-diameter needle rollers provide excellent rigidity and load distribution, which makes this bearing suitable for industrial gearboxes, pumps, electric motors, and other heavy-duty machinery. The design allows for smooth rotation, low friction, and good durability under continuous or heavy loads — ideal where shaft grinding or hardening is impractical. Made of high-grade bearing steel, NA 6905 delivers reliable performance and a long service life when properly lubricated and installed.