Traxxas Ball Bearings Black Rubber Sealed 17x23x4mm Pair TRX5098A

Overview

The Traxxas Ball bearings, Black rubber sealed (17x23x4mm) (2 pcs) TRX5098A are essential upgrade components for any serious RC car enthusiast in the UK. These precision-engineered bearings are designed to deliver smooth, long-lasting and precise driving performance, making them a critical component for maintaining optimal drivetrain efficiency in your remote control vehicle. Whether you're racing competitively, bashing at the weekend, or enjoying casual driving sessions, these sealed ball bearings provide the durability and reliability that Traxxas is renowned for across the RC hobby community.

Built with rubber seals to protect against dirt, dust and moisture, these bearings are particularly effective in challenging driving environments. If you frequently take your RC car UK off-road, through muddy terrain, or in wet conditions, the sealed design ensures your drivetrain components stay protected and performing at their best. The 17x23x4mm dimensions make these bearings suitable for a wide range of Traxxas models, and as a genuine Traxxas spare part, they guarantee compatibility and quality that meets the manufacturer's exacting standards.

Replacing worn or damaged bearings with these Traxxas originals will restore your RC vehicle to peak performance, reducing friction, improving handling response and extending the life of your transmission. For anyone looking to maintain their brushless RC car or restore an older model to showroom condition, these ball bearings are an affordable and effective solution that delivers measurable improvements in driveability.

Key Features

• Black Rubber Sealed Design — The rubber seals form a protective barrier around the bearing races, preventing dirt, sand, dust and water ingress into the critical rolling elements, which is essential for maintaining smooth operation in outdoor RC driving conditions.
• Smooth and Precise Performance — These ball bearings are engineered to extremely tight tolerances, providing ultra-smooth rotation with minimal friction, which directly translates to better acceleration, smoother handling and more responsive steering in your RC car UK setup.
• Long-Lasting Durability — The combination of quality steel construction and precision manufacture means these bearings withstand thousands of hours of demanding driving without degradation, protecting your investment in your remote control vehicle.
• Dirt Environment Protection — Especially in dirt environments where traditional unsealed bearings would quickly accumulate debris and seize up, these sealed bearings provide the ultimate protection to keep your RC car performing reliably.
• Pair of Two Bearings — This pack includes two individual bearings, allowing you to replace both sides of an axle or suspension component simultaneously for balanced performance.
• Genuine Traxxas OEM Parts — As authentic Traxxas replacement bearings, these components are manufactured to the exact same specifications as those installed in new Traxxas vehicles, guaranteeing perfect fitment and compatibility.
• 17x23x4mm Dimensions — These specific dimensions are engineered for particular Traxxas models and axle configurations, ensuring they fit precisely without modification or adjustment.

Technical Performance

The Traxxas TRX5098A ball bearings represent the pinnacle of precision bearing engineering for RC applications. With dimensions of 17mm inner diameter, 23mm outer diameter and 4mm width, these bearings are engineered to provide minimal rotational resistance whilst maintaining absolute precision alignment. The black rubber seals that surround each bearing are formulated to exclude contaminants whilst remaining flexible enough not to create excessive drag or heat generation during operation. The steel bearing races and premium-grade ball elements are manufactured to extremely tight tolerances, typically within a few microns, which ensures that as your bearings wear over hundreds of hours of use, they maintain consistent performance characteristics. The sealed design is particularly beneficial for UK RC enthusiasts who regularly drive in muddy, dusty or damp conditions, as it prevents the accumulation of abrasive particles between the bearing races that would otherwise cause accelerated wear and noise. When installed in a brushless RC car or electric RC truck, these bearings reduce parasitic drivetrain losses, meaning more of your LiPo battery's energy goes into forward motion rather than being dissipated as heat in the transmission. The superior performance of these sealed bearings compared to unsealed alternatives is especially noticeable during competitive racing or high-speed driving where every fraction of a second counts.

What's in the Box

• Traxxas Ball Bearing, Black Rubber Sealed (17x23x4mm) — 1 bearing
• Traxxas Ball Bearing, Black Rubber Sealed (17x23x4mm) — 1 bearing (total of 2 bearings in pack)

Frequently Asked Questions

• Are these sealed ball bearings suitable for my Traxxas RC car? — The 17x23x4mm dimensions indicate these bearings are engineered for specific Traxxas models. We recommend checking your vehicle's manual or contacting our team to confirm compatibility with your particular model, as different Traxxas vehicles use different bearing sizes in different locations.
• Why should I upgrade to sealed bearings on my RC car UK? — Sealed bearings provide superior protection in outdoor driving conditions, especially in dirt environments. The rubber seals keep moisture and contaminants out of the bearing races, extending bearing life, reducing maintenance requirements, and maintaining smooth performance even in challenging conditions where unsealed bearings would quickly degrade.
• How often should I replace my RC car bearings? — Bearing replacement intervals depend on how heavily you use your vehicle and the conditions you drive in. Sealed bearings typically last longer than unsealed alternatives, but regular inspection is recommended. If you notice grinding noises, increased friction, or rough rotation in your drivetrain, it's time to replace the bearings. For competitive drivers, replacing bearings every 50-100 hours of use maintains peak performance.
• What is the difference between sealed and unsealed ball bearings for RC cars? — Sealed bearings have rubber or metal shields that prevent dirt and moisture from entering the bearing races, making them ideal for outdoor and off-road driving. Unsealed bearings are slightly faster due to less drag but require frequent cleaning and maintenance. For most UK RC enthusiasts, sealed bearings offer the best balance of performance, durability and convenience.
• Can I fit these bearings myself? — Yes, these bearings can be installed using standard RC bearing tools and techniques. However, proper installation is critical to avoid damage. If you're unfamiliar with bearing installation, we recommend consulting your vehicle manual or seeking assistance from experienced RC enthusiasts at our Walsall store.
• Are these genuine Traxxas bearings? — Yes, these are authentic Traxxas OEM (original equipment manufacturer) spare parts manufactured to the same specifications as those installed in new Traxxas vehicles. Purchasing genuine components ensures compatibility, quality and long-term reliability.

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 (17x23x4mm) (2 pcs) TRX5098A 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.