Morris K48 Moly CV Joint Grease - 4x400g
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Product Information
Full details
The Morris K48 Moly CV Joint Grease is a premium multi-purpose grease designed for anti-friction and plain bearings operating under high load conditions. Its key benefit is superior wear protection, especially in dusty environments or under shock loading, thanks to its Molybdenum Disulphide content. A caveat to be aware of is the need to check compatibility with previously applied grease before use.
All features
| Model Part Number | K48 |
|---|---|
| Brand | Morris Lubricants |
Extended Product Information
FAQs
What makes K48 grease suitable for high load conditions?
K48 contains Molybdenum Disulphide (MoS2), a solid lubricant that forms a protective film on metal surfaces, providing excellent extreme pressure and anti-wear properties even under heavy loads.
Can I use K48 grease on any type of bearing?
K48 is a premium multi-purpose grease suitable for both anti-friction (rolling element) and plain bearings, particularly those subjected to high loads. Always refer to your equipment's manual for specific lubrication recommendations.
What does 'fretting corrosion' mean and how does K48 help?
Fretting corrosion occurs when two surfaces in contact move slightly against each other, causing wear and oxidation. K48 is particularly effective in preventing this type of corrosion in applications with small or intermittent movements.
How much K48 grease should I use?
It is crucial not to over-lubricate. Always apply the quantity of grease recommended by the equipment manufacturer. Over-lubrication can lead to overheating and reduced efficiency.
What are the performance levels of Morris K48 grease?
K48 meets the performance levels of DIN 51502 KPF2N-20 and ISO 6743-9 L-XBDHB5.
Where is K48 grease commonly used?
It is used extensively in industrial equipment, cars, vans, trucks, and construction plant, especially for constant velocity joints and fifth wheel lubrication.
What should I do if I'm unsure about compatibility with my current grease?
As a general rule, if you are using K48 for the first time, check its compatibility with the grease previously applied. If necessary, purge the system thoroughly before applying K48 to avoid potential issues.
Troubleshooting
Grease appears to be separating or hardening.
This can occur due to improper storage conditions. Ensure the grease is kept in a cool, dry place and the container is sealed tightly. If separation is severe, the grease may need to be replaced.
Components are showing signs of wear despite using K48.
Verify that the grease was applied correctly and in the recommended quantity. Ensure there were no compatibility issues with pre-existing grease and that the application area was thoroughly cleaned. Check if the component is subjected to loads exceeding the grease's specification or if there is an ingress of abrasive material.
Difficulty in applying the grease.
Ensure the temperature is within a suitable range for grease application. If the grease is too stiff in cold conditions, allow it to warm up slightly. If it seems too fluid, ensure it hasn't been stored near excessive heat.
Pros and Cons
Pros
- Excellent extreme pressure and anti-wear capabilities.
- Provides superior protection against corrosion.
- Effective in preventing fretting corrosion.
- Ideal for high-load and shock-loading situations.
- Suitable for both industrial and automotive applications.
Cons
- Requires checking compatibility with existing grease before application.
- Potential for over-lubrication if not applied according to manufacturer recommendations.
- Performance may vary if not used in intended high-load conditions.
Setup, Compatibility & Care
Initial Application:
- Clean Surfaces: Ensure the components to be lubricated are clean and free from old grease, dirt, and debris.
- Compatibility Check: If switching from a different grease, check for compatibility. If unsure or if incompatibility is suspected, it is recommended to purge the old grease thoroughly before applying K48.
- Application: Apply the grease according to the equipment manufacturer's recommended quantity. Avoid over-lubrication, as this can lead to inefficiencies and potential issues.
Compatibility:
- K48 is designed for use in various anti-friction and plain bearings.
- Always consult your equipment manual for specific lubrication requirements.
- When in doubt about compatibility with a previously used grease, purge the system before application.
Care:
- Store the grease in its original container in a cool, dry place, away from direct sunlight.
- Keep the container sealed when not in use to prevent contamination.