The AS 0515 RICH is a precision-manufactured miniature axial bearing washer, produced by RICH to serve as a high-quality raceway for very small axial needle roller and cage assemblies. Its precise dimensions of 5 mm bore, 15 mm outer diameter, and a minimal 1 mm thickness ensure the lowest possible axial space occupation while providing a hardened, flat, and rigid running surface. This component is crucial when adjacent machine components cannot be used as raceways due to required hardness or flatness, allowing for easy installation and removal. The washer is designed to support axial loads and maintain stability in compact, high-precision assemblies, typical of small mechanisms and instruments.
Data sheet