The NTN RNA2202LL/3AS/3AS is a genuine NTN yoke type track roller, engineered for high radial loads and shock loads in diverse industrial machinery. This robust track roller features LL contact seals on both sides, providing excellent protection against contaminants and ensuring lubricant retention for extended service life. It incorporates a full complement of needle rollers, maximizing its load carrying capacity. The '3AS/3AS' designation indicates specific internal clearance and potentially other special manufacturing tolerances, making it suitable for applications requiring precise performance. With an outer diameter of 22mm, an inner bore diameter of 12mm, and an overall width of 22mm, this bearing delivers reliable guidance and support.