ADR designs and manufactures preloaded duplex ball bearings.
ADR bearings guarantee the best compromise of stiffness and friction torque while optimizing the weight, dimensions and cost of the equipment. This specific design uses qualified materials and liquid or solid lubricants and is responsible for the excellent performance and repeatability of behavior of these bearings.
Assembly and final inspections in a clean room ensure a high level of cleanliness and spatial compatibility. ADR integrated bearings are in particular used in satellite mechanisms such as the deployment of solar panels or antennas (SADM), engine orientation, inertia wheels, filter wheels, etc.
