Spindles designed for machine tool applications, such as milling, grinding and turning, require the bearings to be set in preload to meet speed, stiffness and accuracy requirements. More importantly, ...

Modern CNC machine tools work under increasingly diverse cutting conditions. They must handle workpieces of various sizes and materials, and produce good surface finishes while operating at ever ...

Precision high-speed machining requires low-friction bearings that provide dynamic stability. Hybrid bearings with ceramic balls run faster and have higher stiffness than comparable all-steel bearings ...

With tolerances no more than the width of human hairs, there's little room for guess work when torqueing wheel bearings. Good and bad in the wheel-bearing world is divided by a very fine line - about ...

This is the second of two reports. See Push/Pull Method for Preloading 2-TS Spindles: Why Preload? Preload force is very sensitive to the preload dimensional setting. The setting tolerance for a 2-TS ...