Hartford Technologies designs, prototypes and manufactures custom and standard bearings, custom ball bearings, custom caged bearings, precison balls and bearing assemblies.


	Custom Bearings ........................................ Custom Ball Bearings ........................................ Custom Caged Bearings ........................................ Bearing Assemblies ........................................

"Ask an Engineer"

Hartford Technologies has dozens of specialists in every area
related to the design, development, manufacturing, prototyping
and testing of precision balls and bearings. We welcome the
opportunity to be of service! Whether you are troubleshooting a
bearings problem, looking for an alternative material, or debating
whether sealed or open shielded is a better option, we have the
people and the resources to help you find the best answers.

Hartford engineers are the industry’s best resource for information,
alternatives, and help when you need it. Click one of these topics,
and we’ll direct your question to the Engineer best qualified
in that area.

Why Hartford?

Hartford Technologies is a leading American manufacturer of custom ball & roller bearings and bearing assemblies, precision balls, and precision rollers, pins, and shafts with manufacturing facilities in the U.S. and China. We provide comprehensive value-added services, including application engineering and inventory management, to a customer base that spans automotive to medical, leisure products to agriculture.

Hartford customers include leading OEMs, and diverse, specialized manufacturers on four continents. Our commitment is to combine technical innovation with agility, responsiveness and institutional strength - strength that comes from a conservative management team, global manufacturing and logistics capability, and more than 75 years of leadership.