Traxxas Ball Bearings Black Rubber Sealed 10x19x5mm Pair TRX4889X

Overview

The Traxxas Ball Bearings, Black Rubber Sealed (10x19x5mm) (2 pcs) TRX4889X are essential replacement and upgrade components for RC car enthusiasts across the UK. Whether you're maintaining your Traxxas Sledge Belted monster truck or upgrading bearings on your RC vehicle, these precision-engineered ball bearings deliver reliable performance and smooth operation. As a critical component in any RC car, especially high-performance models like the brushless electric monster trucks from Traxxas, quality bearings are fundamental to ensuring your vehicle runs at peak efficiency and longevity.

These sealed ball bearings are specifically designed for durability and performance in demanding RC applications. The black rubber seal protects the internal mechanism from dust, dirt and moisture, making them ideal for both track racing and outdoor bashing sessions. For RC enthusiasts in the UK looking to maintain or upgrade their Traxxas models, these bearings represent genuine factory components that guarantee compatibility and reliability with your existing setup. Whether you're a seasoned competitor or a weekend basher discovering the world of RC cars, having quality replacement bearings on hand ensures your vehicle stays in top condition.

Traxxas has built a reputation for engineering excellence, and these ball bearings are no exception. The 10x19x5mm dimensions are precisely manufactured to OEM specifications, ensuring a perfect fit in compatible models. When your existing bearings show signs of wear, replacement with these genuine Traxxas parts restores the responsiveness and smooth handling characteristics your RC car needs for optimal performance on any surface.

Key Features

• Black Rubber Sealed Design — The rubber seal construction protects the internal ball bearings from external contaminants including dust, dirt and moisture, which is essential for maintaining smooth operation and extending the lifespan of the bearings, particularly important when using your RC car UK in varied outdoor conditions.
• Precision Engineered Dimensions — At 10x19x5mm, these bearings are manufactured to exact factory specifications, ensuring perfect fit and compatibility with your Traxxas Sledge Belted or compatible RC vehicle without modification or adjustment required.
• Genuine Traxxas Factory Components — These are authentic OEM parts from Traxxas, the leading manufacturer of high-performance RC vehicles, guaranteeing quality construction and reliability that matches the original equipment your vehicle was designed with.
• Pair of Two Bearings — The pack includes two complete ball bearings, allowing you to replace a pair of worn bearings simultaneously or maintain spare parts for quick maintenance and minimal downtime between RC sessions.
• Enhanced Performance Longevity — Quality sealed bearings reduce friction and play in the drivetrain, which translates to smoother acceleration, more responsive handling and better overall durability of your RC car's mechanical components.

Technical Performance

These Traxxas ball bearings are engineered with precision manufacturing standards that maintain tight tolerances essential for high-performance RC applications. The 10x19x5mm bore, outer diameter and width measurements are held to exact specifications that ensure perfect engagement with your vehicle's drivetrain components. The black rubber seal design incorporates a protective barrier that keeps lubricant inside the bearing while preventing dirt and water ingress, which is particularly important when operating brushless electric RC vehicles that demand consistent performance over extended periods. Built to withstand the forces generated by powerful brushless motors and high-speed acceleration typical of modern RC monster trucks and performance vehicles, these bearings maintain smooth rotation even under sustained load. The engineering incorporates premium ball race construction that minimises friction losses, contributing to efficient power transfer from motor to wheels and enabling your RC car to achieve optimal speed and acceleration characteristics. Regular maintenance and replacement of worn bearings is a critical aspect of keeping any high-performance RC vehicle in peak condition, and using genuine Traxxas parts ensures your vehicle maintains the handling characteristics and reliability that the designers intended.

What's in the Box

• 2x Traxxas Ball Bearings, Black Rubber Sealed (10x19x5mm)

Frequently Asked Questions

• Which Traxxas models are compatible with these TRX4889X ball bearings? — These bearings are specifically designed for the Traxxas Sledge Belted 1:8 4WD Brushless Electric Monster Truck, compatible with all colour variants including Green (TRX95096-4-GRN), Red (TRX95096-4-RED), Blue (TRX95096-4-BLUE) and Orange (TRX95096-4-ORNG). If you own a different Traxxas model, check your manual or contact our team at RC Model Shop to verify compatibility before ordering.
• How often should I replace ball bearings on my RC car? — The frequency of bearing replacement depends on how heavily you use your RC vehicle. For casual weekend bashers, bearings may last many months; for competition racers or frequent users, replacement every few months is recommended. Signs of wear include grinding noises, increased friction, or noticeable play in the drivetrain. When you notice these symptoms, it's time to order replacement bearings to restore smooth operation.
• What is the advantage of sealed bearings over open bearings? — Sealed ball bearings offer superior protection against contamination from dust, dirt, sand and water, making them ideal for UK outdoor RC driving conditions. The rubber seal design traps lubricant inside the bearing whilst preventing external contaminants from reaching the ball races, resulting in longer service life and more consistent performance compared to open bearing designs. This protection is especially valuable when running your RC car in diverse UK environments from grass tracks to sandy beaches.
• Are these genuine Traxxas factory parts? — Yes, the TRX4889X ball bearings are authentic OEM Traxxas parts, manufactured to factory specifications and standards. Purchasing genuine components from an authorised retailer like RC Model Shop ensures you receive quality parts that maintain your vehicle's performance and warranty status, avoiding the risks associated with counterfeit or incompatible components from unknown sources.
• Can I use these bearings as upgrades on other RC vehicles? — These bearings are specifically engineered for compatibility with the Traxxas Sledge Belted and related Traxxas models. Whilst the 10x19x5mm dimensions may fit other vehicles with compatible bore sizes, we recommend checking your vehicle's specifications and consulting with our team before attempting to install these bearings in non-compatible models to avoid potential fitment issues.
• What is the difference between black rubber sealed and other bearing seal types? — Black rubber seals provide a protective barrier that blocks contaminants whilst allowing the bearing to function smoothly. This design is commonly used in Traxxas vehicles and offers an excellent balance between protection and performance. Other seal types like blue rubber seals may have different durability characteristics, but for Traxxas Sledge models, the black rubber sealed TRX4889X is the factory-specified component.

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 (10x19x5mm) (2 pcs) TRX4889X 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.