Trailer wheel bearings help support the weight of your trailer and allow the wheels to rotate smoothly during towing. Keeping bearings properly maintained and replaced when needed can help reduce friction, minimise heat build-up, and keep your trailer operating as intended. Regular checks before use can help identify signs of wear early.
Understanding trailer bearing components
Trailer wheel bearing setups typically include bearings, seals, and supporting components within the hub assembly. Bearing and seal kits are available to replace worn components, while complete trailer hub kits can provide a more comprehensive solution for servicing or upgrades. Additional parts such as bearing dust covers can help protect the assembly from dirt and moisture when fitted correctly.
Options to suit different trailers
Our range includes bearing and seal kits suited to common trailer setups, including standard Holden and Ford configurations, as well as marine-style options for boat trailers. With different sizes and specifications available, it’s important to match the bearing kit to your trailer’s axle and hub type. Checking compatibility before purchase can help ensure a correct fit and simplify installation.
Maintaining and replacing wheel bearings
Wheel bearings should be regularly cleaned, inspected, and greased to help maintain proper function. Signs such as noise, rough rotation, or excess movement in the wheel can indicate wear or damage. Replacing worn bearings and seals as part of routine maintenance can help keep your trailer in working condition, especially if it is used frequently or in harsh conditions such as water exposure.
Shop trailer wheel bearings at Supercheap Auto
Explore our range of trailer wheel bearings, hub kits, and accessories online or visit your local Supercheap Auto store to find a suitable option for your trailer. With a range of kits and sizes available, it’s easier to match components to your setup. If you're unsure which bearing kit you need, our team can help based on your trailer type, and bringing in your existing bearings or measurements can help ensure the correct fit.
Frequently Asked Questions - Trailer Wheel Bearings
How to grease trailer wheel bearings?
To grease trailer wheel bearings, raise and secure the trailer using stands, then remove the wheel and hub assembly. Clean off old grease and inspect the bearings for wear or damage before applying fresh wheel bearing grease evenly. Reinstall the bearings and seals, making sure they are correctly positioned, then refit the hub and wheel. Using the correct grease and ensuring even coverage helps maintain smooth operation.
How to check trailer wheel bearings?
To check trailer wheel bearings, lift the wheel and check for excess movement by rocking it side to side. Spinning the wheel can help identify roughness or noise that may indicate wear. Inspecting for grease leaks, corrosion, or damage around the hub can also help identify issues early.
How to change wheel bearings on a trailer?
