RC Car Bearing and RC Bushing Oils

Shop RC bearing oils and precision lubricants designed to keep bearings operating smoothly and efficiently. Bearing oil is an important part of regular RC maintenance, helping reduce friction, minimise wear and protect bearings from premature damage.

Suitable for a wide range of RC cars, trucks, buggies, boats and other models, bearing oils are available in different viscosities and formulations to suit different applications.

What Does Bearing Oil Do?

Bearing oil provides lubrication between the moving surfaces inside a bearing. Proper lubrication helps reduce friction and allows the bearing to rotate smoothly while reducing heat and wear.

Regular bearing maintenance can help:

• Reduce friction
• Improve bearing performance
• Reduce operating temperatures
• Minimise wear
• Extend bearing life
• Protect against corrosion
• Maintain smooth drivetrain operation

A properly lubricated bearing can also help reduce drivetrain drag, which can be particularly important in RC racing applications.

Where Is Bearing Oil Used?

Bearing oil can be used on many different types of RC bearings and moving components, including:

• Wheel bearings
• Motor bearings
• Transmission bearings
• Differential bearings
• Steering bearings
• Clutch bearings
• Pulley bearings
• Idler bearings
• Other precision rotating components

Always check the manufacturer's recommendations before applying lubricant to a specific component.

Bearing Oil Viscosity

Bearing oils are available in different viscosities. The correct viscosity depends on the application and the type of bearing being lubricated.

Lightweight Bearing Oil
Ideal for high-speed applications where low friction and minimal drag are important.

Medium Bearing Oil
Provides a balance between smooth operation, protection and durability and is suitable for many general RC applications.

Heavy Bearing Oil
Provides increased lubrication and protection for applications where bearings are subjected to higher loads or demanding operating conditions.

Using an oil that is too thick can increase drag, while an oil that is too light may not provide sufficient lubrication or protection for a heavily loaded application.

Bearing Maintenance

Regular bearing maintenance is particularly important for RC vehicles that are used in dusty, dirty or wet conditions.

Before applying fresh oil:

1. Remove the bearing from the vehicle where practical.
2. Clean the bearing thoroughly using a suitable bearing cleaner or RC-safe cleaning product.
3. Allow the bearing to dry completely.
4. Apply a small amount of appropriate bearing oil.
5. Rotate the bearing to distribute the lubricant.
6. Wipe away any excess oil before reinstalling.

Avoid over-lubricating bearings, as excess oil can attract dirt and dust and may increase drag.

Sealed & Shielded Bearings

Some RC bearings are supplied with rubber seals or metal shields. These help protect the internal components from dirt and contamination.

The ability to service a sealed or shielded bearing depends on its design. Always follow the bearing manufacturer's recommendations before attempting to remove seals or shields.

Bearing Oil for RC Racing

Low-friction bearing lubrication can be particularly important in RC racing, where drivetrain efficiency and smooth operation are critical.

A properly maintained bearing system can help reduce drivetrain resistance and ensure consistent performance throughout a race.

However, bearing oil is only one part of good bearing maintenance. Bearings that are damaged, excessively worn, rough or contaminated should generally be replaced rather than relying on additional lubrication.