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Dust Cap 3.0"
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Dust Cap 3.0″

Heavy-duty protection for larger trailer hubs.Manufactured to suit 3T 12″ drums, helping safeguard bearings in demanding towing conditions. 2 pack

$29.95
Enquire nowCatalogues & flyers
  • Size3.0"
  • Suits drum12"
  • Suits bearings3T
  • Pack2
  • Product codeRPCD3

Key specifications

Size 3.0"
Suits drum 12"
Suits bearings 3T
Pack 2
Product weight .8 kg
Packed dimensions 8 × 8 × 8 cm
Product code RPCD3

Product features

  • Contaminant ProtectionHelps prevent dust, dirt and moisture ingress.
  • Bearing ProtectionSupports longer bearing service life.
  • Fitment TypePress-fit design for secure installation.
  • ApplicationSuitable for trailer hub protection.
  • Maintenance BenefitHelps reduce contamination-related bearing wear.

Applications & use cases

  • 12"

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Product details

Protect what keeps you moving. Engineered to seal, shield and extend component life, Holroyd Dust Caps are built to keep contaminants out and performance in. Precision fitment, durable construction and trusted reliability.

Key Features

Best Uses
Trailer Wheel Hubs
Boat Trailers
Caravan Trailers
Utility Trailers
Agricultural Trailers
Key Benefits
✔ Protects bearings from dirt and moisture
✔ Helps extend bearing service life
✔ Secure press-fit installation
✔ Durable construction for long-term reliability

How to Install

  1. Inspect the hub and ensure the sealing surface is clean and free from debris.
  2. Align the dust cap with the hub opening.
  3. Carefully tap into position using a soft-face hammer or dust cap installation tool.
  4. Ensure the cap is fully seated and secure before operation.

Why Use a Dust Cap?

Dust caps play an important role in protecting wheel bearings from contamination. By helping keep water, dust and road grime out of the hub assembly, they contribute to smoother bearing operation, reduced maintenance requirements and longer bearing life.

Performance & Ratings

Protection & Performance

  • Contaminant Protection: Helps prevent dust, dirt and moisture ingress.
  • Bearing Protection: Supports longer bearing service life.
  • Fitment Type: Press-fit design for secure installation.
  • Application: Suitable for trailer hub protection.
  • Maintenance Benefit: Helps reduce contamination-related bearing wear.

    Protection & Performance

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