Ball Screws with Resin Nuts / R Series
Resin, a common practice-changing option for ball screws
Wear Resistance, Longer Life
Superior to corrosion and wear resistance by using PolyPhenylene Sulfide - PPS, making it suitable for medical equipment.
Minimal surface contact allows a much quieter performance than typical lead screws.
Advanced corrosion resistant design allows for use in harsh environments.
Light Weight and Compact
The new design resin nut makes itself lightweight, compact and ideal for miniature applications.
Low Cost, Short Lead Time
New manufacturing method reduces cost and shortens lead time.
Performance / Specifications
|Shaft dia.||Lead||Permissible axial load||Permissible rotational speed||Initial axial Play||Driving life|
|8||2||40N||3,000min-1||0.030mm or less||250km|
Positioning accuracy and temperature characteristics
Ball screws with resin nuts deliver stable positioning accuracy for long periods of time as a result of the excellent wear resistance of the super engineering plastic.
Furthermore, they exhibit lower heat generation characteristics than slide screws due to their excellent mechanical efficiency.