We have super precision miniature bearings for most dental/medical applications. These dental bearings are of the highest quality and precision with operational tolerances exceeding ABEC 9 (High speed instrument bearings). 

In addition to the standard lubricants we offer the Lube-No-More grease pack to help minimize maintenance while ensuring long life. (See technical data section for additional information).

Silver Polymer Retainer: Kunjing has created a composite silver metal-polymer retainer (patent pending) having properties of a strong polymer but at the same time with increased self-lubricating capability. This new silver polymer retainer provides increased service life and enhanced performance for your challenging miniature and instrument bearing applications.