- New
PWKR 40 2RS RICH 18x40x20
PWKR 40 2RS RICH Stud Type Track Roller – engineered with a rounded outer ring for smooth rolling contact, double-sided rubber seals for protection against dust and moisture, and a threaded stud M18x1.5 for secure mounting. Compact dimensions (18 x 40 x 20 mm, length 58 mm) and robust construction make it ideal for track systems, cam drives, and industrial machinery requiring durability and long service life.