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ISO 9001:2000 Certified Quality Management System

Precision Ball Bearings

Miniature & Instrument Ball BearingsAngular Contact Ball BearingsFull Complement Ball Bearings

Thin Section Ball BearingsFAA TSO-C149 Aircraft Bearings OD sizes to 1.125"

ISO 9001:2008 & AS9100:2009 DFARS DMIR

Search Our Bearing Products

PACAMOR KUBAR BEARINGS (PKB) Miniature, Precision, and Instrument Ball Bearings, Angular Contact Bearings, Full Complement Bearings, and Thin Section Bearings are manufactured to the highest degree of quality and workmanship. PACAMOR KUBAR BEARINGS (PKB) manufactures for industries such as aerospace, aircraft instrument and medical instruments, computers, flow meters, and many others. With 99.4% on-time deliveries of all products, PKB prides itself on consistent and reliable short lead times of only 4-6 weeks for standard products.

Product Offerings

Precision and Commercial Bearings

Aerospace Bearings - Cryogenic:

Extremely high precision cryogenic bearings are found in many challenging aerospace applications, including life-sustaining survival suits for space exploration, space vehicles, guidance systems, array mechanisms, flow meters and flow control units.

Precision and Commercial Bearings

Precision and Commercial Bearings:

Customers with demanding applications insist on Precision, Quality, and Value. PACAMOR KUBAR BEARINGS (PKB) miniature precision ball bearings are available with up to ABEC 9 tolerances. Commercial instrument ball bearings, full complement bearings, thin section bearings and angular contact bearings are available with 440C stainless steel balls, or with hybrid ball options.

 
Miniature and Instrument Bearings

Miniature & Instrument Ball Bearings:

With PACAMOR KUBAR BEARINGS (PKB) miniature and instrument ball bearings installed in your products, you can be confident that your precision devices contain high quality, reliable, and domestically produced components. Miniature and instrument ball bearings, angular contact bearings, full complement bearings, and thin section bearings are available with 440C stainless steel balls, or with hybrid ball options.

Specialty Bearings

Specialty Ball Bearings:

PACAMOR KUBAR BEARINGS (PKB) has options to satisfy any requirement. Available options include, but are not limited to, custom rings, retainers, shields, lubricants, and packaging. Ceramic balls or titanium carbide coated 440C stainless steel balls are available in our hybrid miniature ball bearings, angular contact bearings, and thin section bearings with 440C stainless steel rings.

 
Metric Bearings

Metric Ball Bearings:

PACAMOR KUBAR BEARINGS (PKB) manufactures a wide range of Metric Miniature and Extra Small Series metric ball bearings.

Specialty Bearings

High Speed Bearings:

PACAMOR KUBAR BEARINGS (PKB) ultra high speed bearings are found in many challenging applications. For high speed bearing applications, bearing noise, vibration, and life are all important factors which are heavily affected by both the bearing design and the intricate details of the bearing production process.


Industries Served

Aerospace and Aircraft

Aerospace & Aircraft:

PACAMOR KUBAR BEARINGS (PKB) miniature precision ball bearings, angular contact bearings, full complements bearings and thin section bearings are built to the highest manufacturing standards with specific characteristics developed for demanding aerospace applications. Ceramic balls or titanium carbide coated 440C stainless steel balls are available in our hybrid miniature and instrument aerospace ball bearings with stainless steel rings.

Government, Military and Guidence

Government, Military, and Guidance:

PACAMOR KUBAR BEARINGS (PKB) is a trusted name in precision OEM and replacement miniature precision ball bearings, thin section bearings, angular contact bearings, and full complement bearings for commercial, private and military guidance and navigation systems.

 
Medical

Medical:

PACAMOR KUBAR BEARINGS (PKB) offers a cost effective radial and angular contact ball bearing solution to handpiece manufacturers and maintenance technicians alike. PACAMOR KUBAR BEARINGS (PKB) precision miniature and instrument handpiece ball bearings offer long life and will withstand repeated autoclaving. Hybrid ball bearings are available with ceramic balls or titanium carbide coated 440C stainless steel balls with 440C stainless steel rings.

Industrial and Computer Bearings

Industrial & Computer:

PACAMOR KUBAR BEARINGS (PKB) ball bearings are found in everything from small electric motors and position indicators to complex lasers. Computer disk drives spin with our precision instrument bearings as an integral component.

 
Consumer Applications

Consumer Applications:

PACAMOR KUBAR BEARINGS (PKB) offers quality miniature and instrument precision ball bearings at a cost competitive value to satisfy even the most discriminating of distribution partners and end users.

 
 
American Flag

American Heritage:

PACAMOR KUBAR BEARINGS (PKB) is an American maker of precision ball bearings for aerospace, medical, industrial and commercial applications.
The company focuses on its strengths to compete in tight domestic and global markets.

 

Pacamor Kubar Bearings (PKB) Terms of Sale