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.
Stainless steel (440C) precision miniature & instrument ball bearings for ultra high speed applications are available in standard inch sizes and various metric sizes.
A variety of special features, including, but not limited to:
Modified dimensions
Angular Contact
Highly finished, honed surfaces
Corrosion Resistant
Smooth & Quiet
Speeds to 500K RPM
Retainer material options
Optional Ceramic balls
Bearing closures
Flanges
Coded bores
Coatings
Withstands repeated exposure to autoclave environments
Other unique features are offered to ensure a proper fit & optimum functionality