NHBB HiTech Division | Peterborough, NH  USA

A specialized manufacturer of precision ball and cylindrical roller bearings for aero-engine and gearbox applications.

Products and Solutions

The HiTech Division specializes in designing and manufacturing complex bearing assemblies for various aircraft engine applications, including mainshafts, gearboxes, auxiliary power units, and fuel/air valves. HiTech is capable of developing unique solutions to complex and demanding application challenges due to its bearing engineering expertise and advanced materials processing capabilities.

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Medium to Large Ball Bearings

Radial, angular contact, gothic arch, and fractured-race types with maximum bore size of 200mm (7.874 in.) for Metric series, 1.500 inches (38.10mm) for Inch series, and 10 inches (254mm) for thin section bearings.

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Cylindrical Roller Bearings

Metric series available in nine inner-outer ring configurations up to a maximum bore size of 200mm (7.874 in.); out-of-round raceway geometries are a unique design option.

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Complex Bearing Assemblies

Customized bearing assemblies featuring unlimited design options with high-temperature alloys, case hardened rings, integral special features, and lightweight components.

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Thin Section Ball Bearings

Family of Inch series thin section bearings in radial and angular contact ring configurations; bore sizes up to 10.00 inches (254mm).
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Bearing Customization and New Product Development

Our application and product engineers can assist customers with bearing selection, design, and engineering for aero engine mainshaft, gearbox, and transmission applications, as well as many other aerospace subsystems. If your application presents heightened performance challenges, our applications engineering department may involve the New Product Development Center to identify and develop a unique solution.

How can we help?

Connect with an NHBB product specialist to learn more about the products and solutions offered by NHBB HiTech Division.

Manufacturing Excellence and Quality Control

HiTech holds numerous industry and customer quality certifications as well as Nadcap accreditations for special processes. These credentials highlight the division's sustained commitment to supplying quality products that consistently meet application requirements and exceed customer expectations.

Quality Certifications

Other Approvals

Boeing D6 - 82479
Boeing Quality Management System
Requirements for Suppliers

Managing Our Environmental Impacts

The HiTech Division shares the same commitment to environmental protection as NHBB's other divisions and MinebeaMitsumi Inc. HiTech routinely evaluates and improves its business practices to ensure they are ecologically sound. It holds an ISO 14001 certification, which shows that HiTech has developed the capability to identify and control the environmental impacts of its business activities and continually improve its environmental performance.

Our Address

NHBB Corporate Headquarters
HiTech Division

175 Jaffrey Road
Peterborough, NH 03458

Careers at NHBB HiTech Division

We are always on the lookout for outstanding individuals with a strong work ethic, creative spirit and positive attitude.
If you have what it takes to be successful, we want to hear from you.