Since 1988, privately owned C-Flex Bearing Company has manufactured frictionless bearings, pivots and flexible couplings from its upstate New York facility. The company’s specialty is tailoring flexural components for demanding applications, including aerospace and space systems supplied to Lockheed Martin and Northrop Grumman and a pivot used in NASA’s WISE telescope. C-Flex operates a 6,000-square-foot manufacturing facility and keeps key processes in-house for quality control.
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Pacamor Kubar BearingsPacamor Kubar Bearings is a veteran-owned American manufacturer focused exclusively on precision miniature and specialty ball bearings, all made in-house at its Troy, New York facility. With more than 50 years of experience, PKB supplies bearings for demanding aerospace and defense systems, including components used in the James Webb Space Telescope and the Mars 2020 rover. The company’s facility is ISO 9001:2015 and AS9100D certified, and it maintains an in-house FAA Designated Manufacturing Inspection Representative.TROY, 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
BelleFlex Technologies, LLCBelleFlex Technologies is a U.S.-based manufacturer with more than 100 years of combined engineering and manufacturing expertise, known for supporting demanding applications where component reliability matters. From its Pennsylvania facility, the company works directly with customers to develop Belleville disc springs and related custom parts for industries ranging from aerospace to energy, including applications on the International Space Station. BelleFlex is ISO 9001 certified and ITAR registered.332613FORD CITY, PA
Stein Seal CompanySince 1955, Stein Seal Company has designed and manufactured custom seals and precision components for demanding aerospace, nuclear, marine and industrial equipment. The privately owned company has grown from five employees in rented space to more than 200 employees and over 100,000 square feet at its specialized manufacturing facility, with engineering, repair and dynamic testing capabilities under one roof. Its Pennsylvania operation holds ISO 9001:2015 and AS9100D certifications, along with NADCAP approvals and FAA and EASA repair-station certifications.336412KULPSVILLE, PA