MultiTrac Bearings Catalog Section0 pages

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MultiTrac Ball Bushing Bearings
Thomson MultiTrac Ball Bushing Bearings offer:
• Patented, multiple-track design with up to twice
the load carrying capacity, or 8 times the life, of
conventional linear bearings.
• Rigid design for minimal deflection assuring accurate,
precise positioning.
• Coefficient of friction as low as 0,001.
• Patented ball control technology which eliminates
binding and chatter (stick-slip) common to highfriction,
plain bushings and sliding-way bearings.
• RoundRail Advantage which, combined with the
advanced MultiTrac Ball Bushing Bearing design,
eliminates the need for the derating factors
commonly required with square rail linear guides.
• Steady state speeds up to 3 m/s and accelerations up
to 150 m/s2, without the use of derating factors.
• Wear-resistant, engineered-polymer retainers to
reduce inertia and noise levels.
• Adjustable, closed and open configurations.
• Stainless steel (440C) option available in all sizes for for
corrosive environments.
Metric – MultiTrac Ball Bushing Bearings