Metric Ball Bearings

Metric Product Offering

To complement our broad range of stainless steel (440C) precision miniature & instrument ball bearings in standard inch sizes, we offer a select series of metric ball bearings, also manufactured at our Troy, NY production facility. A variety of special features, including flanges, modified dimensions, and duplex designs are offered in all types of metric ball bearings.

Optional retainer and ball materials, shield and seal designs, and coatings are available to meet the specific requirements of your metric ball bearing application. Please visit our fully searchable, online catalog to see our full selection of metric ball bearings.

Ball Bearing Design

PACAMOR KUBAR BEARINGS offers a range of retainer designs and materials for metric ball bearings, including, but not limited to Crown, Ribbon, heat and moisture resistant Phenolic, and Torlon (polyamide-imide). In addition to selecting the right retainer for your metric ball bearing application, dissimilar materials can prevent component welding and extend the life of the ball bearings in a variety of applications.

To this end, we offer standard 400C stainless steel or optional ceramic balls or titanium carbide coated 440C stainless steel balls in our precision metric and miniature ball bearing designs.

PACAMOR KUBAR BEARINGS precision metric and miniature ball bearings are available with up to ABEC 9 tolerances (as defined by the American Bearing Manufacturers' Association) with an optional flanged outer ring.

Metric Ball Bearing Applications

PACAMOR KUBAR BEARINGS metric ball bearings are built to the highest manufacturing standards with specific characteristics developed for demanding applications. From simple fishing reels to advanced aircraft guidance instrumentation and everything in between, you can be confident of PACAMOR KUBAR BEARINGS precision metric and miniature ball bearings.

Domestic Manufacturing

PACAMOR KUBAR BEARINGS ISO9001:2000, AS9100:2004 and FAA TSO-C149, Aircraft Bearings Certified manufacturing facility, located in Troy, New York, is proudly an American owned and operated company. PACAMOR KUBAR BEARINGS is able to meet all DFARS domestic manufacturing requirements for applications relating to military and defense contracts.

PACAMOR KUBAR BEARINGS long history of domestic production ensures that quality has been built into the ball bearing manufacturing process. From the steel used to manufacture the rings of the ball bearings, to the many choices of retainer materials, balls, and bearing closures, our vendors must meet our unrelenting demand for reliable high quality in all metric ball bearings that carry the PACAMOR KUBAR BEARINGS name.

You can be certain, whether our precision instrument bearing is a single component in an oil well drilling device or the miniature ball bearings in your fishing reel, the PACAMOR KUBAR BEARINGS name is one you can trust.

Ball Bearing Lubrication

All metric ball bearings are supplied ready for use, complete with your choice of lubricant, including food-safe and moisture-resistant grease. Optional shields and seals prevent the introduction of contamination during operation while permitting the ball bearings to be relubricated during machine maintenance.

Custom Products

PACAMOR KUBAR BEARINGS 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 BEARINGS offers the right ball bearings at the right prices for all your precision metric and miniature applications.

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