Aerospace ball bearings (rolling bearings) used in turbo pumps such as those in space shuttles.
We sell various types of ball bearings (rolling bearings) for aerospace applications. The features of these bearings include being made of ceramic or hybrid (ceramic and metal), which provides higher reliability, longer lifespan, greater corrosion resistance, and a wider range of applications compared to traditional metal bearings. We offer a variety of bearings, including ball bearings (deep groove ball bearings, angular ball bearings, etc.) and roller bearings. Additionally, we provide custom bearings for special applications such as rocket engines.
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basic information
We provide various types of ball bearings for aerospace applications (such as deep groove ball bearings, angular ball bearings, etc.) as well as roller bearings. Depending on the application, we offer ceramic, hybrid, and conventional metal bearings. We can also accommodate small quantities for special applications. Additionally, we can provide bearings suitable for special environments and applications beyond aerospace use.
Price information
Please contact us regarding the price.
Delivery Time
※Please contact us regarding the delivery date.
Applications/Examples of results
We have a track record of use in various aerospace devices. Here are some examples: - Turbo pump for the main engine of the Space Shuttle - Solar cell paddle drive mechanism for satellites - Main shaft of a small jet engine - Rotor control for helicopters - Rotational mechanism for observation equipment - Flight control system for aircraft - Turbo pump for rocket engines - Rotational mechanism for generators, etc.
Company information
The Advanced Technology Research Institute is an engineering company that supports space development and utilization, including rockets and artificial satellites, in Japan and around the world. We conduct a wide range of activities from the design and development of space systems, subsystems, and components for satellites and rockets, both small and large, to the sale of overseas space equipment. Additionally, we sell solar cells for space and ground use, and we design and develop solar cell panels for space as well as sell solar power generation modules and systems for ground use. For small satellites, including CubeSats, we provide system development from 1U to 12U, offer bus components, design and develop bus equipment, assemble satellites, and conduct integration and testing of satellites, including payloads. We also design, develop, and sell small electric propulsion systems for CubeSats and small satellites.
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