INA NA4906-2RSR Double Row Needle Roller Bearing is a compact, high-load-capacity bearing designed to support radial loads in tight spaces. The 2RSR suffix indicates seals on both sides, providing lubricant retention and protection from contaminants. As a double-row configuration, it uses multiple needle rollers to maximize contact area and stiffness within a small envelope. This bearing is well suited for applications where strong radial support is needed in space-constrained assemblies.
