Cool Type I Ballscrews

Short Description:

High speed machine tools and machining center.

Product Detail

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Optimized design for high reliability

Through use of computer simulation and FEManalysis, the cool type ballscrew features excellentthermal protection and high reliability.

Promote higher speed rotation and extra highDm-N value (up to 200,000)

Cool type ballscrews will eliminate high-speedrotation aftereffect, i. e., thermal problems, andpromote higher speed rotation.

Prevent thermal distortion

Optimized heat transfer design minimizes heatgeneration and prevents thermal distortion.

Strengthen durability

When operating repeatedly, friction between ballscauses heat generation. That may cause balls tooxidize or decarburize, and shorten the service life.Cool type ballscrews will strengthen durability undera cooling environment.

Extended lubricant life cycle

When using lubrication, minimum heat generationfurther inhibits deterioration in the quality oflubrication and extends the lubricant life cycle.

Keep temperature uniform and reduce warm-uptime

During high-speed operation, nut and shaft coolingeffect keeps feed-system temperature constant andreduces warm-up time.

Higher feeding accuracy

Cooling effect of cool type ballscrew will stabilizeagainst thermal expansion and equalize feedingaccuracy.


High speed machine tools and machining center.


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