Ball Bearings from National Precision Bearing, Inc.

Miniature Dental Bearing

Miniature Dental Bearing -- View Larger Image
Miniature Dental Bearing-Image

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: NHBB 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.


Product Category
Ball Bearings
Primary Bearing Category
Radial Ball Bearing
Conrad / Deep Groove
Instrument / Miniature; Medical / Dental
Design Units
Seals / Shields
Bearing Class