The INA LR50/7-2RS-HLC is a high-quality, double-row, full complement ball bearing track roller manufactured by INA (Schaeffler Group). It features 2RS seals for robust protection against contaminants and moisture, ensuring extended service life in demanding environments. The integrated eccentric collar (HLC) allows for precise adjustment during installation, optimizing performance. With a 7mm bore, 22mm outer diameter, and 12mm width, this INA track roller provides reliable and high-capacity performance in various linear guidance systems, cam mechanisms, and material handling applications.