Traxxas Ball Bearings Black Rubber Sealed 6x10x3mm Pair TRX5105A

Overview

The Traxxas Ball Bearings, Black Rubber Sealed (6x10x3mm) are precision-engineered replacement bearings designed for RC enthusiasts who demand the highest level of performance and durability from their RC cars and trucks. Whether you're running a Traxxas 4TEC 3.0 Chevrolet Corvette Stingray or a Sledge Belted Monster Truck, these bearings represent a significant upgrade over standard blue-seal alternatives. If you're serious about maintaining your RC car UK setup in peak condition, especially when tackling dirt environments and challenging terrain, these black-seal bearings are an essential component to keep in your spares box.

Black-seal ball bearings offer a step above blue-seal bearings by providing an even tighter seal for ultimate protection against dirt, dust and moisture ingress. This superior sealing technology means less maintenance is required, allowing you to spend more time driving and less time cleaning and servicing your RC vehicle. For RC hobbyists who run their cars in dirty conditions—whether that's outdoor tracks, natural terrain, or dusty environments—these bearings deliver the peace of mind that comes with knowing your drivetrain is properly protected.

Supplied as a pair of 6x10x3mm bearings, these components are compatible with popular Traxxas models including the 4TEC 3.0 and the Sledge Belted range, making them an ideal maintenance item or upgrade for ready to run RC trucks and cars. The robust construction and precision manufacturing ensure smooth, long-lasting and precise driving performance, while the enhanced sealing system minimises the ingress of contaminants that can cause premature wear and reduced efficiency.

Key Features

• Black Rubber Seal Technology — The black rubber seals provide a tighter, more effective barrier than standard blue-seal bearings, offering ultimate protection against dirt, water and debris ingress, which is especially important when driving in outdoor and off-road environments.
• Superior Protection in Dirty Environments — These bearings are specifically engineered for use in harsh conditions, protecting the precision ball races from contamination that could otherwise cause friction, noise and premature failure.
• Reduced Maintenance Requirements — The enhanced sealing means you spend less time cleaning and re-lubricating your drivetrain and more time enjoying your RC hobby, whether you're a casual basher or weekend racer.
• Smooth and Precise Performance — The rubber-sealed design maintains smooth rolling action and precise steering response, delivering the handling and control you expect from a quality RC car or truck.
• Long-Lasting Durability — Premium ball bearing construction ensures extended service life, making these an economical choice for maintaining your RC vehicle fleet.
• 6x10x3mm Specification — These bearings are manufactured to exact dimensions suitable for a range of Traxxas models, ensuring perfect fit and compatibility with your existing setup.
• Pair Supply — Each package contains two bearings, allowing you to service both sides of an axle or drivetrain component in a single purchase.

Technical Performance

The Traxxas Black Rubber Sealed Ball Bearings represent the pinnacle of precision bearing engineering for the RC hobby market. Manufactured to exacting standards, these 6x10x3mm bearings utilise precision-ground steel ball races and premium black rubber seals to create a bearing assembly that excels in demanding conditions. The construction combines smooth rolling action with superior contamination resistance, ensuring that whether you're running a brushless RC monster truck at high speeds or a precision 1/10 scale touring car on a race track, these bearings will maintain consistent performance throughout multiple driving sessions. The black rubber sealing system is engineered to be tighter than traditional blue-seal alternatives, creating a more effective barrier against the ingress of dirt particles, dust and moisture that accumulate during outdoor driving. This is particularly valuable for drivers who operate their RC vehicles in natural terrain, dusty outdoor tracks or wet conditions. The precision ball bearing design ensures minimal friction and smooth operation, contributing to optimal drivetrain efficiency and extended runtime between charges on electric RC cars. With proper lubrication and occasional inspection, these bearings will provide years of reliable service, making them an excellent investment in the longevity and performance of your RC vehicle.

What's in the Box

• 2 x 6x10x3mm Black Rubber Sealed Ball Bearings

Frequently Asked Questions

• What is the difference between black-seal and blue-seal bearings for RC cars? — Black-seal bearings offer an even tighter seal than blue-seal bearings, providing ultimate protection and requiring less maintenance in dirty environments. This makes them ideal for outdoor driving, dusty tracks and harsh conditions where contamination is a concern. The superior sealing technology reduces the ingress of dirt and moisture, extending bearing life and maintaining consistent performance.
• Are these bearings suitable for high-performance RC vehicles? — Yes, these bearings are ideal for high-performance RC cars and trucks. The precision ball bearing construction ensures smooth rolling action and minimal friction, which is essential for maintaining top speed and handling precision. Whether you're running a brushless RC monster truck or a detailed 1/10 scale touring car, these bearings deliver the performance characteristics required for competitive driving and recreational bashing.
• Which Traxxas models are compatible with the TRX5105A bearings? — These bearings are compatible with the Traxxas 4TEC 3.0 Chevrolet Corvette Stingray (both Black and Silver versions) and the Traxxas Sledge Belted 1:8 4WD Brushless Electric Monster Truck (available in Green, Red, Blue and Orange variants). If you own one of these ready to run models, these bearings are an ideal maintenance and upgrade component.
• How often should I replace these bearings? — The frequency of bearing replacement depends on how heavily you use your RC vehicle. Regular inspection is recommended, particularly if you drive in dirty or wet conditions. If you notice grinding sounds, resistance to turning, or decreased performance, it may be time to replace your bearings. The black rubber seal design helps extend bearing life by protecting against contamination, meaning these should last significantly longer than unsealed alternatives.
• Do these bearings require special installation or tools? — These are standard ball bearings that fit into the bearing races within your RC vehicle's chassis and drivetrain components. Installation requires removal of your existing bearings and fitting the new ones into place. No special tools are required—basic RC maintenance tools such as bearing pullers and press tools are typically used by experienced hobbyists. If you're unfamiliar with bearing replacement, consulting your vehicle manual or seeking guidance from experienced RC enthusiasts is recommended.
• Can I use these bearings in other RC vehicles beyond Traxxas models? — The 6x10x3mm size is a standard bearing dimension used in many RC vehicles, so these bearings may be compatible with other RC cars and trucks from different manufacturers. However, compatibility should be verified before purchase to ensure the correct fit for your specific model. Consult your RC vehicle's manual or contact RC Model Shop for compatibility confirmation.

Why Buy from RC Model Shop?

RC Model Shop is a trusted UK RC retailer and authorised dealer for all the brands we stock, including Traxxas, ARRMA, Losi, FTX, Hobbywing, Spektrum and more. Based in Walsall, we have a physical store where customers are welcome to come in, view products and purchase in store. Whether you are a seasoned competitor, a weekend basher, or just discovering the world of RC for the first time, our team of experienced RC enthusiasts is here to help you find the perfect setup and provide ongoing support. Order the Traxxas Ball Bearings, Black Rubber Sealed (6x10x3mm) (2 pcs) TRX5105A today with confidence, knowing you are buying from an authorised retailer with genuine products, expert knowledge and a commitment to customer satisfaction. Shop online or visit us in Walsall—we look forward to helping you get the most out of your RC experience.