The comprehensive bearing expertise to address complex aerospace challenges.

The extensive capabilities of NHBB are rooted in our deep understanding of aerospace specifications — exhibited through top-flight bearing design and engineering, vertically integrated manufacturing, high precision machining and advanced materials processing.

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

If you are designing a new mechanical system requiring high-performance components, our product engineers can assist you with bearing selection, design, and engineering.

For heightened performance challenges, our applications engineering department may involve the New Product Development Center to identify and develop a 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.

February 18, 2021

Solar Power Project Approved

The NHBB Precision Division campus will begin generating energy from the sun in 2021.

January 4, 2021

NHBB Reaches a Major Milestone in 2021

Peterborough, New Hampshire—New Hampshire Ball Bearings, Inc. (NHBB), a specialized manufacturer of customized bearing solutions for the aerospace, defense, and medical markets, is pleased to announce it will mark its 75th anniversary in 2021. This year is also the company’s 36th as a member of the MinebeaMitsumi Group.