Precision Radial Ball Bearings for Dental and Medical Applications

Quality & Reliability
On Time Delivery

High performance that will keep your clients happy.

SMOOTH AND QUIET, those are the attributes of a quality handpiece.  It is the feel and sound that you want when you're doing your best work. 

With PACAMOR KUBAR radial ball bearings  installed in your dental or surgical handpiece, you can be confident that your precision instrument contains high quality, reliable, and domestically  produced components.

As an American owned and operated small business, we have the flexibility to respond rapidly to your needs.  With over 40 years of experience, PACAMOR KUBAR is a trusted name in miniature and instrument bearings.  There is a lot of expertise rolling in your handpiece.  Now, doesn't that feel good?

Value Impossible To Ignore

PACAMOR KUBAR offers a cost effective solution  to handpiece manufacturers and maintenance technicians alike.  PACAMOR KUBAR precision radial handpiece bearings offer long  life and will withstand repeated autoclaving.    

All instrument bearings for dental and surgical applications are manufactured from 440C stainless steel, the preferred choice for all our instrument bearings.  Its corrosion  resistance allows for repeated sterilizing.  Its highly finished, honed surface provides a long lasting structure for the 440C or Silicon Nitride (ceramic) balls, which make the bearing rotate smoothly at the high speeds seen in handpieces.

Bearing Design

PACAMOR KUBAR offers a range of retainer designs and materials including, but not limited to, autoclave resistant  Phenolic, and Torlon (polyamide-imide). 

Radial bearings are user friendly.  The full shoulder design prevents disassembly of the bearing during handling and installation.  

PACAMOR KUBAR miniature and instrument  bearings are available with ABEC 7 tolerances (as defined by the American Bearing Manufacturers' Association) with an optional  flanged outer ring.  Standard radial play is .0002-.0005.

Bearing Lubrication

Bearings are supplied ready for use, lubricated with a food-safe and   autoclave resistant grease.  Optional shields prevent the introduction of contamination during  operation while permitting the bearing to be relubricated after the sterilization process.

Custom Products

PACAMOR KUBAR has options to  satisfy any requirement.  Technical expertise is available to assist with  design engineering for custom products.  Available  options include, but are not limited to, custom rings, retainers, shields, lubricants, and packaging.  

PACAMOR KUBAR offers the right bearing at the right price for all your radial, miniature precision and instrument applications.