Grease for Spline Shafts (General)
Selection inputs for greases used on splined shafts and sliding couplings, focused on fretting wear control and corrosion protection.
This page lists neutral selection inputs. Confirm equipment manufacturer specifications before selecting a lubricant.
Operating Conditions
| Operating Parameter | Typical Range/Value |
|---|---|
| Motion | Sliding/oscillating micro-motion; fretting possible |
| Load | Moderate to high; shock loads possible |
| Environment | Moisture/dirt exposure varies by location |
Required Lubricant Properties
| Required Property | Specification |
|---|---|
| Anti-Wear/EP | Prefer AW/EP performance for boundary lubrication |
| Corrosion Protection | Helps prevent rust and fretting corrosion |
| Stay-Put | Adequate adhesion without excessive dirt pickup |
Availability
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Sources
- Manufacturer documentation
- General lubrication practice
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