Propeller bearings support smooth, controlled rotation and pitch change within Hamilton Standard assemblies, managing axial and radial loads at the barrel, hub, and spider interfaces. Our bearings category focuses on components used in dome assemblies, blade shank areas, and governor related interfaces that must run freely under varying loads and oil pressure. Correct bearing selection is essential for minimizing friction, preventing wear, and maintaining responsive pitch control in constant speed and full feathering systems.
