Super precision miniature ball bearings are the foundation of the HQW bearing range. From dental turbines running at up to 500,000rpm to high reliability aerospace products, HQW ball bearings are found wherever our customers require precision in miniature.

HQW miniature bearings are available in both deep groove and angular contact configurations, in a size range of 3mm to 42mm OD. High speeds, extreme environments, high loads and resistance to wear and fatigue can all be accommodated. The miniature bearing range can be manufactured from a wide range of specialist materials with multiple cage types, lubrication options and specialist design features incorporated. Please contact our Engineering team to discuss your requirements.