2 Replacement 50mm Metal Dust Cap Wheel Hub Trailer Bearing Grease Cover - AB Tools

This listing is for 2 metal hub caps, perfect for trailer hubs with a 50mm diameter. The 50mm meas...

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eBay2 x Replacement 50mm Metal Hub Cap Wheel Dust Trailer Bearing Grease Cover
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£7.95
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B&QB&Q - 2 Replacement 50mm Metal Dust Cap Wheel Hub Trailer Bearing Grease Cover
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Product Information

Full details

This guide is for owners of trailers using 50mm hubs, who want to protect their wheel bearings and prevent grease leakage. These AB Tools metal dust caps offer durable protection thanks to their steel construction and zinc plating. However, ensure the 50mm size matches your hub's internal diameter for proper fit.

All features

Model Part NumberBS049_PAIR
BrandAB Tools

Extended Product Information

FAQs

What is the primary function of these dust caps?

To protect the wheel bearings and prevent grease from escaping.

What material are these dust caps made of?

Durable steel with a zinc plating.

How do I determine if these caps will fit my trailer?

Measure the internal diameter of your trailer hub; these caps fit 50mm hubs.

Are any tools required for installation?

A rubber mallet or similar tool is recommended to gently tap the caps into place.

How often should I inspect the dust caps?

Inspect the caps regularly for any signs of damage or wear.

What should I do if the dust cap is damaged?

Replace the damaged cap immediately to protect the wheel bearings.

Troubleshooting

Cap doesn't fit properly.

Double-check the hub's internal diameter to ensure it matches the 50mm specification.

Cap is loose or falls out.

Ensure the hub surface is clean and free of debris. Use a rubber mallet to gently tap the cap into place until it is securely seated.

Pros and Cons

Pros

  • Protects wheel bearings from damage.
  • Prevents grease leakage, maintaining lubrication.
  • Durable steel construction ensures longevity.
  • Zinc plating enhances corrosion resistance.
  • Easy to install and replace.

Cons

  • Requires verification of 50mm hub size for compatibility.
  • May require occasional inspection for wear.
  • Not suitable for hubs other than 50mm internal diameter.

Setup, Compatibility & Care

  1. Compatibility: These dust caps are compatible with trailer hubs that have an internal diameter of 50mm.
  2. Installation: Clean the hub opening before installation. Gently tap the cap into place using a rubber mallet or similar tool to avoid damaging the cap.
  3. Maintenance: Inspect the caps regularly for any signs of damage or wear. Replace them if they are dented, cracked, or no longer seal properly. Ensure the caps are seated correctly to maintain a proper seal and function.

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