NSK Americas, The Timken Company and SKF USA Ltd. are some precision ball bearing suppliers, as of 2015. National Precision is a ball bearing supplier offering re-lubrication services to other ball bearing companies.
NSK Americas offers wheel hub bearings with integrated anti-lock braking system sensors. The company's automotive bearings are light and compact.
The Timken Company provides bearings to the automotive aftermarket, originally equipment manufacturer and motorsports markets. Timken's Showmetheparts.com catalog lists wheel bearing and hub assemblies by automobile model year, manufacturer and line.
SKF USA Ltd. specializes in high-technology fields and is a leading supplier of bearings to automotive racing groups such as Penske's NASCAR and Indianapolis 500 teams, Scuderia Ferrari's Formula One team, and Ducati Corse's Granturismo championship.