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Ball Screw Assemblies

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Ball screw assemblies convert rotary motion to precise linear actuation in flight control surfaces, landing gear, thrust reverser, and trim systems, comprising a hardened and ground screw shaft, recirculating ball bearings, and a preloaded nut manufactured to ANSI/ABMA or DIN standards from aerospace-grade alloys, with surface treatments such as hard chrome or DLC coatings applied to meet DO-160 environmental and fatigue-life requirements.

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