Hartford: World Leader in Fast-track,
• Precision metal balls
• Precision pins & rollers
• Custom bearings: caged, needle, drawn cup
Hartford’s customer-focused team provides expert design, extensive production capacity
and a unique, 2-continent logistics advantage.
Every facet of our manufacturing system is configured for highest repeatability,
highest productivity, and shortest lead times.
If you’re an engineer . . . let Hartford be your resource for detailed performance
data for the broadest range of custom bearings and precision metal balls, plus:
- 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 that satisfy your
requirements for tolerance, metallurgy and surface characteristics
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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