Each day, thousands of flights and millions of passengers put their trust in the components within the aircraft they board. That’s why bearings for rocket turbo pumps and jet engines on airplanes require an extremely high level of technology. With over 50 years of collaboration with the aviation industry, NTN bearings are the trusted choice.
Innovation and Optimized Performance
TAILOR-MADE HIGH-PRECISON BEARINGS
NTN manufactures a wide variety of bearings for our customers based on function and usage for use in generators, motors, starters, fuel pumps, oil pumps, cabin super chargers, air cycle machines, auxiliary power devices, and other components of aerospace applications.
Our precision engineered aerospace bearings are manufactured with new surface coatings and heat treatments with optimized internal designs for extreme durability and long life. Our innovative and high-performance aerospace bearings evolve to meet technical developments.
NTN is proud to supply American landing-gear-system manufacturers with case-carburized tapered roller bearings that meet the crucial performance criteria specified by the FAA. Every time a 737 or 767 lands, NTN bearings play a small role in its safe arrival.
JET ENGINE BEARINGS
Engine bearings are divided broadly into two categories of use: main shafts and reduction gears (auxiliary drive system). Sophisticated technology is required to design and manufacture main shaft bearings, which are used in high-speed and high-temperature conditions. You’ll find NTN main shaft bearings on engines that fly the 747 and 737.
NTN offers a wide and deep breadth of bearing products to suit your specific needs. If you have not found the exact product you are looking for, please refer to some of these suggested products.
AUTHORIZED DISTRIBUTOR SEARCH
NTN has dozens of manufacturing plants and distribution centers throughout the Americas, to keep our distribution channels fully stocked. Use our distributor locator tool to find a distributor close to you.
Are you looking for a specific size of bearing? Do you have an NTN or other part number to look up? Do you need a CAD file or technical specifications? Find and download the bearing information you need with NTN’s robust online product catalog tool.