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Blazing Fast Deliveries
- 24 Hours from Inventory
- 6 Weeks or Less for Most Factory Orders

Specialty Ball Bearings

Specialty Robotics Bearings
Robotics Ball Bearings

In addition to our broad range of stainless steel (440C) precision miniature & instrument ball bearings in standard inch sizes as well as a select series of metric ball bearing sizes, PACAMOR KUBAR BEARINGS has specialty options not presented in any of our catalogs. A variety of special features, including, but not limited to, flanges, modified dimensions, and duplex designs are offered. Optional retainer and ball materials, coatings, and shield designs are available to meet the specific requirements of your application.

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 bearing at the right price for all your precision miniature and instrument or metric applications. Please visit our fully searchable, online catalog to see our full selection of ball bearings.

Bearing Design

PACAMOR KUBAR BEARINGS offers a range of retainer designs and materials for precision 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 ball bearing application, dissimilar materials can prevent component welding and extend the life of the ball bearing 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 miniature and instrument ball bearing designs.

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

Domestic Manufacturing

Because PACAMOR KUBAR BEARINGS ISO9001:2000, AS9100:2004, and FAA TSO-C149 Aircraft Bearing Certified manufacturing facility in Troy, NY is proudly a US owned and operated company, PACAMOR KUBAR BEARINGS is able to meet all 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 manufacturing process. From the steel used to manufacture the ball bearing rings, to the many choices of retainer materials, balls, and bearing closures, our vendors must meet our unrelenting demand for reliable high quality in every ball bearing that carries the PACAMOR KUBAR BEARINGS name.

Ball Bearing Lubrication

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

Applications

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

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