Ark Trailer Dust Cap 63mm | Zinc Plated Bearing Grease Protector – Suits 2000kg Hub, 12″ Drum (SKU: DC65)

Ark Trailer Dust Cap – 63mm Zinc-Plated Bearing Protector (SKU: DC65)

The ARK DC65 is a zinc-plated dust cap designed to protect trailer wheel bearings by sealing the hub against water, dust, and road grime. It’s ideal for 2000kg bearing systems and 12” hub drums, offering a secure fit with long-lasting corrosion protection.

Specifications:

• Outer Diameter: 63mm
• Inner Diameter: 62mm
• Height: 37mm
• Suits 2000kg bearings and 12” drum hubs
• Zinc finish for corrosion resistance
• Push-in style cap for easy fitment

A simple but vital part of any trailer hub—keeps grease where it belongs and trouble where it doesn’t.

Frequently Asked Questions

Q: What is this dust cap for?
A: It seals your trailer hub and bearing assembly to keep out dust, water, and debris—protecting your grease and extending bearing life.

Q: What size bearing/hub does it fit?
A: It fits hubs with a 63mm outer dust cap size, typically 2000kg-rated bearing systems and 12” drum hubs.

Q: Is it easy to install?
A: Yes, it’s a push-fit design. You may need a soft mallet or bearing cap tool for secure installation.

Q: Can I use it with bearing buddies?
A: No, this is a standard cap. If you want to inject grease without removing the cap, consider using Bearing Buddies.

Q: Is the zinc coating durable?
A: Yes, it’s built to resist corrosion and rust in wet or dusty environments.