Since 1928, Ameridrives has designed and manufactured industrial couplings and universal joints that accommodate shaft misalignment and end movement in demanding power-transmission equipment. The Erie, Pennsylvania manufacturer is known for its pioneering Amerigear coupling, patented in the early 1950s, and supports customers with engineered designs plus repair and rebuild services for its own and competing equipment.
ISO 9001:2008
ABS Manufacturing Assessment
ABS Design Assessment
ATEX Certification
Coupling Corporation of AmericaFrom its Pennsylvania shop, Coupling Corporation of America designs and manufactures custom-engineered shaft couplings and keyless hubs for demanding rotating equipment. Its work spans applications from power plants and petrochemical facilities to aerospace and marine equipment, with designs supporting speeds up to 100,000 RPM and shaft sizes from 0.5 inch to 36 inches and beyond. CCA also provides in-house balancing and on-site installation or training support when a coupling problem extends beyond the shop.JACOBUS, PA
Morris Coupling CompanyFounded in 1941, family-owned Morris Coupling Company manufactures components for pneumatic conveying and industrial vacuum systems. Its introduction of the industry's first compression coupling remains a long-standing specialty, and its manufacturing facilities are in Erie, Pennsylvania; Knoxville, Tennessee; and Marietta, Georgia.ERIE, PA
TRI Transmission and Bearing CorpFounded in 1961, TRI Transmission and Bearing Corp. combines analytical engineering with manufacturing to solve vibration and bearing-damage problems in rotating machinery. The Exton-based company is particularly known for Babbitt journal bearings—including its Align-A-Pad® design—and high-powered variable-speed fluid drives for electrical-generation equipment, backed by proprietary rotor and bearing modeling developed since the early 1970s. TRI also operates a 25,000-square-foot manufacturing facility for large industrial machining and bearing repair.LIONVILLE, PA
U.S. Axle, IncFounded in 1920, family-owned U.S. Axle manufactures precision axles, shafts, and cylinders for industrial OEMs at its Pottstown, Pennsylvania facility. Its engineering history includes redesigning axles for Duesenberg race cars in 1923, while today the company helps heavy-equipment makers solve complex, to-spec manufacturing challenges. U.S. Axle celebrated its centennial in 2020 and draws on an experienced workforce with an average tenure of 15 years.POTTSTOWN, PA