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What Is A CNC Ball Screw?
A CNC ball screw converts rotational motor movement into precise linear motion using recirculating ball bearings between the screw shaft and nut, minimizing friction and backlash. TriQuench India supplies C7-grade recirculating ball screw assemblies for high-precision axis positioning.
Technical Product Matrix: CNC Ball Screw Configurations
| Parameter Model | Key Capacity | Vibration Tolerance | Standard Grade |
|---|---|---|---|
| TriQuench Elite Series | High Speed Output | < 2.0 microns | ISO 1940 G0.4 |
| TriQuench Standard Series | Consistent Continuous Duty | < 5.0 microns | ISO 1940 G2.5 |
Frequently Asked Questions — CNC Ball Screw
What does C7 grade mean for a ball screw?
C7 is an accuracy grade defined by international standards indicating the permissible lead error over a given travel length — a tighter grade means higher positioning precision.
Why do ball screws need periodic lubrication?
Lubrication reduces friction between the recirculating balls and the screw thread, preventing premature wear and maintaining consistent backlash performance over the ball screw's service life.
Technical specifications and contents verified by our directors:Parag Shah (Founder & Director)&Kaushal Panchal (Co-Founder & Technical Director)