Grease for CNC Ball Screws

Selection inputs for greasing CNC ball screws, focused on load, speed, and contamination control.

This page lists neutral selection inputs. Confirm equipment manufacturer specifications before selecting a lubricant.

Operating Conditions

Operating Parameter Typical Range/Value
Motion Reciprocating; moderate speeds
Load Application-dependent; consider peak loads
Contamination Chips/dust; wipers help but not perfect
Maintenance Periodic re-lube intervals

Required Lubricant Properties

Required Property Specification
Wear Protection High (rolling contact)
Adhesion Enough to stay put without attracting chips excessively
Pumpability If using centralized lube systems
Corrosion Protection Useful in humid environments

Availability

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Sources

  • Manufacturer documentation

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