Complex aerospace platforms demand far-reaching bearing expertise.

 When it comes to expert bearing engineering, high precision machining, vertically integrated manufacturing, and advanced materials processing — NHBB's capabilities spring from a deep understanding of aerospace specifications and our customers' unique requirements.

Complex Ball Bearing with Squirrel Cage

Ball & Roller Bearings

Specialized, complex, and custom solutions in a wide array of designs: M&I, medium/large diameter, cylindrical roller, and thin section.

Rod end assembly

Rod End & Spherical Bearings

Highly complex assemblies and products featuring integrated components from across the MinebeaMitsumi Group of companies.

Machined part with plain bearings

MinebeaMitsumi Products & Solutions

Standard, precision, and customized designs qualified to AS7949 and customer specifications.

Bearing Customization and New Product Development

Are you designing a new mechanical system requiring high-performance bearings and machined components? Our product engineers can help you select and engineer a solution that best achieves your performance objectives.  For applications with extreme performance limits, our applications engineers may involve the New Product Development Center (NPDC) to identify and develop a truly unique solution.

Definitive solutions for demanding industries.

Empowering sophisticated applications with know-how, precision, and durability.

Leveraging over 70 years of bearing engineering and manufacturing know-how, New Hampshire Ball Bearings (NHBB) is a reliable source of advanced bearing solutions for specialized aerospace subsystem manufacturers (Tier-1 and Tier-2), major prime airframe manufacturers, and leading companies in other technologically advanced industries.

Browse the latest news and information.

April 3, 2024

NHBB Signs Proponent as an Authorized Aircraft Bearing Distributor

Peterborough, NH — April 3, 2024 — New Hampshire Ball Bearings, Inc. (NHBB) has signed Proponent of Brea, CA as an authorized aircraft bearing distributor to support its strategy of increasing business in the MRO sector.

September 5, 2023

NHBB's Astro Division Achieves an Impressive Safety Milestone

Laconia, NH—September 5, 2023 – For the fourth time since 2008, the Astro Division of New Hampshire Ball Bearings (NHBB) received the Million Work Hours Award from the National Safety Council – New England Chapter (NSC-NEC).  This means Astro has had zero injuries involving time away from work for one million consecutive work hours.