# Trailer fifth-wheel lubrication

Graphite reduces friction and wear on trailer fifth wheels, improving maneuverability.

Family: Lubrication applications

## Processes
- Tractor-trailer coupling
- Fifth-wheel lubrication

## Challenges
- Seizing / galling
- Platen wear
- Excessive grease contamination

## Advantages
- Durable lubrication
- Less mess than heavy greases
- Good load behavior

## Limitations
- Not a hydrodynamic oil lubricant
- May stain light-colored surfaces
- Performance depends on surface preparation and reapplication

- [Applications](https://esgraf.com/en/applications)
- [Alternate](https://esgraf.com/aplicaciones/trailers-quinta-rueda-lubricacion)