{"id":8602,"date":"2026-03-20T08:38:42","date_gmt":"2026-03-20T08:38:42","guid":{"rendered":"https:\/\/novanta.com\/robotics-automation\/?post_type=product&p=8602"},"modified":"2026-04-08T14:42:47","modified_gmt":"2026-04-08T14:42:47","slug":"light-industrial-precision-machining","status":"publish","type":"product","link":"https:\/\/novanta.com\/robotics-automation\/product\/light-industrial-precision-machining\/","title":{"rendered":"Light Industrial Precision Machining"},"content":{"rendered":"\n\n
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\n\t\t\t\tSpindles\t\t\t<\/p>\n\t\t\n\t\t

\n\t\t\tLight Industrial Precision Machining Spindles\t\t<\/h1>\n\n\t\t

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Light Routing Spindles with
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Precision That Holds Tolerance<\/h2>\n\n\n\n

Light industrial machining applications demand repeatable accuracy, refined surface finishes, and long-term dimensional stability. Westwind air bearing spindles deliver sub-micron precision and ultra-smooth rotation for micro-machining, optical component processing, fine milling, finishing operations, and advanced materials machining.

Because there is no mechanical contact, bearing accuracy does not degrade over time, preserving consistent machining quality throughout the spindle\u2019s life cycle.
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Stable at Speed<\/h2>\n\n\n\n

High rotational speed alone does not guarantee machining performance. Air bearing spindles combine minimal radial and axial error motion with superior stiffness, low vibration characteristics, and exceptional thermal stability.

The result is improved tool life, enhanced surface finish quality, and consistent dimensional control \u2014 even during prolonged high-speed operation.
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Beyond Conventional Bearings<\/h2>\n\n\n\n

Traditional ball bearing spindles introduce friction, wear, and thermal variability that can compromise precision. Air bearing technology removes those limitations entirely by replacing mechanical contact with a stable air film interface.

Westwind spindle technology combines decades of precision engineering, application-driven design, and manufacturing excellence to deliver performance that remains constant over time.

When accuracy cannot drift and performance must remain uncompromised, air bearing spindles set the standard.

(Internal cross-link opportunity: PCB Drilling | Coating Atomizer Spindles | Air Bearing Spindles Overview)<\/p>\n\n\n\n

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Overview<\/h2><\/div>\n\n
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Features & Benefits<\/strong><\/p>\n\n\n\n