Born out of the aerospace industry, American Linear Manufacturers has spent more than 50 years in Farmingdale, Long Island, making precision crossed-roller bearings and linear motion systems. The wholly owned Rota Industries product line assembles its products in the United States and supports OEMs with in-house machining, inspection, engineering, and custom designs for demanding applications.
Helix Linear TechnologiesFounded by Christopher Nook, a former Nook Industries CEO, Helix Linear Technologies is a U.S.-based manufacturer built around precision motion engineering. Established in Beachwood, Ohio, the company works with OEMs and system designers on standard or custom components, with in-house production supporting traceability from engineering through assembly. Its 40,000-square-foot facility is certified to ISO 9001:2015 and AS9100:2016 with Design.BEACHWOOD, OH
Rota IndustriesEstablished in 2005, Long Island’s Rota Industries makes high-complexity, precision-machined parts and assemblies for aerospace, defense, and other critical programs. Its engineering-driven operation supports Tier 1 prime contractors from prototype through production, with scalable CNC machining and mechanical assembly capabilities. Rota is AS9100D certified and ITAR registered.FARMINGDALE, NY
NES Bearing Co., Inc. / Napoleon Engineering ServicesFounded in 1997, Olean’s Napoleon Engineering Services makes custom bearings and bearing components while also providing the inspection, testing, and test rigs needed to understand how they perform. The company describes itself as an all-American manufacturer and the largest independent bearing inspection and testing facility in the United States, combining a machining operation capable of producing parts up to 18 inches in diameter with aerospace-focused quality systems. Its facility is certified to ISO 9001:2015, AS9100D, and NADCAP standards.OLEAN, NY
Schatz Bearing CorporationFounded in 1981, Schatz Bearing Corporation designs and manufactures precision ball bearings in Poughkeepsie, New York, with a particular focus on custom and aerospace applications. Its engineering team develops application-specific designs for demanding motion-control problems, and the company’s bearings have supported projects ranging from aircraft systems to NASA’s Mars Perseverance Rover. Schatz operates an ITAR-registered facility certified to AS9100D and ISO 9001:2015, with approval to more than 1,500 Boeing standards.POUGHKEEPSIE, NY