2026

May 20, 2026

MinebeaMitsumi to Exhibit at SPEXA -Space Business Expo-

MinebeaMitsumi Inc. (hereinafter "MinebeaMitsumi") will make its debut at SPEXA -Space Business Expo-, scheduled to take place from Wednesday, May 27 to Friday, May 29, 2026 at Tokyo Big Sight in Koto City, Tokyo.
As Japan's largest space business exhibition, SPEXA is themed on the promotion of public-private space development. This time, MinebeaMitsumi will participate as MinebeaMitsumi Aerospace, a global brand formed through the integration of seven brands (NMB, NHBB, C&A Tool, myonic, CEROBEAR, Mach Aero, and RO-RA) and showcase its highly precise, reliable components indispensable for the growth of space business. MinebeaMitsumi booth will feature a great array of solutions, from special bearings with a proven track record in the space sector to high-quality aircraft products compliant with standard specification. These products are designed to maintain smooth resolution under the harsh environment of space and help extend product lifespan.
Leveraging the company's unique strengths as an INTEGRATED precision component manufacturer that synergizes 'Eight Spears' product lines rooted in ultra-precision machining, MinebeaMitsumi is committed to supporting advanced functionality and the realization of a sustainable society in the aerospace field.

Image MinebeaMitsumi Group Exhibition Booth

SPEXA –Space Business Expo-

Date	10:00-17:00 on Wednesday, May 27 to Friday, May
Venue	South Hall, Tokyo Big Sight
Organizer	RX Japan
Booth	No. S1-23
Website	https://www.spexa.jp/tokyo/en-gb.html

Main Products to be Exhibited

Ball Bearing

Thin Section Bearing

Axial Radial Bearing

Ceramic Bearing

Assembly Bearing

Double Row Angular Contact Ball Bearing

Assembly Bearing

Rod End Bearing

Spherical Bearing

Bearing: Ball bearing, thin section bearing, ceramic bearing, assembly bearing, axial radial bearing, rod end bearing, spherical bearing, etc.

MinebeaMitsumi Aerospace Constituent Companies

Mach Aero (France and India)

Manufacturer and distributor of custom spherical bearings and complex mechanical assemblies for flight control applications, engine subsystems, landing gear, and rotorcraft systems.
Website

New Hampshire Ball Bearings (NHBB) (United States):

Manufactures and distributes a diverse range of plain and rolling element bearings including standard and specialty bearings, as well as fully custom solutions, for auxiliary mechanical systems, engines, transmissions, gearboxes, flight control systems, landing gear, and helicopter rotor systems.
Website

C&A Tool (United States):

Precision mechanical metal processing company serving the medical, aerospace, industrial, and fuel system sectors
Website

CEROBEAR (Germany):

Manufactures and distributes aerospace-grade ceramic and hybrid bearings for engine main shafts, transmissions, and other critical systems
Website

myonic (Germany and Czech Republic):

Manufactures and distributes high-precision miniature ball bearings requiring advanced, high-level technical expertise
Website

RO-RA (Austria):

Designs, develops, and manufactures aircraft interor components, structural parts, control rods, high-precision engine and wing components
Website

Minebea Precision (Japan):

Processes, manufactures, and distributes aircraft components, aircraft engine parts, and space development-related components
Website

NMB Minebea UK (United Kingdom):

Manufactures and distributes large-sized spherical bearing and bushing, particularly in large-sized titanium bearing for landing gear applications
Website

MinebeaMitsumi (Karuizawa, Fujisawa in Japan and Lopburi in Thailand):

Handles rod end bearings (plain bearing/special ball bearing/roller bearing), mechanical parts, spherical bearings, and fasteners

About MinebeaMitsumi

MinebeaMitsumi is an INTEGRATED^* precision components manufacturer. The company specializes in ultra-precision technologies, ranging from core products such as miniature and small-diameter ball bearings—which ensure smooth machine rotation—to protection ICs for single-cell lithium-ion batteries. The company's diverse portfolio includes motors, sensors, and semiconductors. While often unseen, MinebeaMitsumi's ultra-precision technologies support daily life across a wide array of fields, including home appliances (air conditioners, vacuum cleaners, and hair dryers), gaming consoles, IT devices like smartphones and PCs, as well as automotive, aerospace, and medical equipment.

Website

* This term was adopted with the intended meaning "to be combined" rather than "to sum up." Create new value through synergy by combining all the resource across the company's group.

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