Silent running: SKF reveals Silent Series ball bearings for spindles
SKF has unveiled its Silent Series super-precision angular contact ball bearings (ACBBs) for the production of grease-lubricated spindles.Gothenburg, Sweden, 16 September 2019: The Silent Series super-precision angular contact ball bearings have been developed in direct response to key issues faced by manufacturers of machine tool spindles. They identified that minimising noise and vibration levels during operation was key to improving confidence in the performance of their spindles.
Bearing cages in lower-speed spindles can make rattling noises during rotation. This is normal, but can