1. Precision Machined Components
  2. Ball Screws / Ball Ways

Long / Large Diameter Ball Screws

Long Ball Screws

Maximum 14m long ball screws
Suitable for machine tools that require high precision positioning mechanisms

Large Diameter Ball Screws

Maximum φ200 shaft diameter
Suitable for heavy loads such as press machines or large cylinders

Customization High Precision High Rigidity

Long Ball Screws

Long Ball Screws

Extensive Experience

We are one of the largest manufacturers in Japan of long ball screws longer than 6 meters. Our products are highly valued by machine manufacturers internationally. We meet the rigorous demands for high accuracy.
Long ball screws are utilized in machine tools and other applications that require large workpieces.

Customize

Please contact us for more information about long products and take advantage of our unique manufacturing expertise.

Examples of Customer Use in the Industry

Automotive molds, aircraft parts, ship engines, steel manufacturing equipment, power plants, etc.

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Examples of Production Results

Shaft Diamete

Total Length

Lead Accuracy

CNC large rotary table Z-axis φ100 8,000mm C5
Gantry 5-face machining center X-axis φ120 12,000mm C5
Ironmaking equipment (steel plate processing) φ140 7,000mm C7

Large Diameter Ball Screws

Large Diameter Ball Screws

High Rigidity

For machines that require higher rigidity, we provide ball screws that meet your stability and longevity requirements.

Customize

Please contact us for more information about large diameter products which we are uniquely qualified to manufacture.

We can offer concrete examples and a suitable suggestion.
Please do not hesitate to contact us from below the CONTACT FORM.

Examples of Customer Use in the Industry

Electric presses, cylinders, jacks, large lifting devices.

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Examples of Production Results

Shaft Diameter

Total Length

Lead Accuracy

Electric jack φ140 3,000mm C7
Electric press machine φ200 2,000mm C7
Large lifting device φ140 5,000mm C10

*We can offer concrete examples and a suitable suggestion.
Please do not hesitate to contact us from below the CONTACT FORM.

Contact Us

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