Custom Bearings Manufacturer, Steel Balls, Bearing Assemblies

Hartford: World Leader in Rolling Elements
and Assembly Solutions

• Precision metal balls
• Pins & rollers
• Custom bearings

Hartford provides practical, cost-effective solutions for every rolling element requirement.
Every facet of our 2-continent manufacturing system is configured for highest repeatability,
highest productivity, and fastest delivery – anywhere on the globe.

We also offer:

  • A US tech support team that is the most experienced in the world for custom bearings
    and precision balls

  • US-based inventory management

  • US-based quality control systems

Custom Bearings Manufacturer, Steel Balls, Bearing Assemblies

All Hartford bearings, balls and rolling elements are subject to the most rigorous quality
processes, including APQP, PFMEA, PPAP, and SPC. Hartford Technologies is ISO 9001:2008 and
ISO/TS 16949:2002 certified, and is certified by numerous automotive manufacturers as a
Tier I and II supplier. Visit our quality page for details.


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Hartford Technologies is a leading manufacturer of custom ball & roller bearings and bearing assemblies,
steel balls, and precision rollers, pins, and shafts. We provide comprehensive value-added services,
including application engineering and cost-saving inventory management.

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 80 years of industry leadership.

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