INA (Schaeffler) NA2210-2RSR Needle Roller Bearing

INA (Schaeffler) NA2210-2RSR Needle Roller Bearing is a compact radial bearing designed to support high radial loads within a small envelope. The 2RSR suffix denotes seals on both sides, typically rubber, which help retain lubricant and protect the bearing from contaminants in challenging environments. As part of the INA/Schaeffler portfolio, this bearing aligns with the brand’s standards for precision manufacturing and reliable performance. The NA2210-2RSR designation signals a needle roller configuration, using slender rollers to maximize load-bearing capacity per cross-section and enable a low-profile footprint ideal for space-constrained machinery. This combination makes it well-suited for compact assemblies that require steady radial support without sacrificing strength. The sealed ends contribute to longer service life by helping keep lubrication in and dirt out in typical industrial environments. In short, NA2210-2RSR offers INA quality in a needle roller format with dual-sided sealing, providing robust radial load performance in demanding, space-limited equipment where reliability matters.