Traxxas Ball Bearings Black Rubber Sealed 10x15x4mm 2 Pieces TRX5119A

Overview

The Traxxas Ball Bearings in black rubber sealed format (10x15x4mm) represent essential maintenance components for keeping your RC car UK performing at its peak. These precision-engineered bearings are a pair (2 pieces) designed to fit a vast range of Traxxas models, from the rapid Rustler Ultimate VXL 4x4 brushless short course truck to the impressive TRX-6 Mercedes-Benz G 63 AMG XL-5 crawler and everything in between. Whether you're a dedicated basher pushing your ready to run RC through muddy terrain or a weekend competitor seeking reliable performance, these sealed ball bearings are the perfect replacement or upgrade component to maintain the smooth, responsive handling your Traxxas deserves.

Rubber-sealed ball bearings provide exceptional protection against the elements and debris that can compromise bearing performance during outdoor RC driving sessions. If you've been running your RC car and noticed any grinding, resistance, or loss of smooth rotation in the drivetrain, worn bearings are often the culprit. Traxxas ball bearings with black rubber seals deliver the solution, offering smooth, long-lasting and precise driving characteristics that will restore your model to factory specifications or improve upon them with genuine OEM components.

These are genuine Traxxas replacement parts, ensuring perfect fitment and durability across an extensive compatibility list that includes the Mini Maxx BL-2S, Mini Slash BL-2S 4x4 short course truck, Slash Ultimate 4x4 VXL brushless models, Rustler Ultimate VXL 4x4 brushless, TRX-4 Sport crawler, TRX-4 Defender, and many more iconic Traxxas models available to UK hobbyists. The black rubber sealed design offers superior durability compared to unsealed alternatives, making these bearings an essential investment for serious RC enthusiasts.

Key Features

• Rubber Sealed Design — The black rubber seals create a protective barrier that prevents dirt, mud, sand and water from entering the bearing races, which is especially critical when driving in dirt environments or during wet weather conditions common in the UK.
• Precision Ball Bearing Construction — These are full ball bearings with precision-manufactured races and balls, providing smooth rotation that reduces friction and drag on your RC's drivetrain compared to lower-quality alternatives.
• Long-Lasting Performance — The combination of sealed protection and precision engineering means these bearings will maintain their smooth operation through countless hours of bashing and racing, significantly extending the lifespan of your RC car.
• Perfect Fitment — As genuine Traxxas parts, these bearings are engineered to exact specifications for a perfect fit in all compatible models, eliminating the guesswork and compatibility issues sometimes found with aftermarket alternatives.
• Pair Pack Quantity — You receive two bearings per pack, allowing you to replace a worn pair or maintain spares for your RC car maintenance kit and keep your model running without extended downtime.
• Broad Model Compatibility — This single bearing size fits an extensive range of Traxxas models from 1/10 scale short course trucks to 1/10 crawlers, making it a practical spare part to keep in your toolbox regardless of which Traxxas vehicles you own.

Technical Performance

The 10x15x4mm specification refers to the bearing's inner diameter (10mm), outer diameter (15mm), and width (4mm), measurements that are standardised across numerous RC drivetrain applications. The black rubber seals are the key engineering advancement in these bearings, as they provide complete environmental protection whilst maintaining minimal rotational resistance. The rubber material chosen by Traxxas is specifically formulated to withstand the temperatures, vibrations and forces experienced during high-performance RC driving, whether you're running 2S or 3S LiPo batteries in your brushless RC short course truck or crawler. The precision ball races ensure that rolling resistance remains at an absolute minimum, meaning less battery drain and better handling characteristics throughout your driving sessions. These sealed bearings are far superior to open or shielded designs when operating in dirty, muddy or sandy terrain, as the seal prevents ingress of abrasive particles that would otherwise cause premature wear. Build quality is consistent with Traxxas's reputation for manufacturing reliable OEM components, and these bearings have been proven across thousands of RC cars across the UK and worldwide. The engineering also accounts for the high-speed rotation and radial loads experienced in modern brushless RC cars, ensuring that whether you're running a Maxx Slash with 8S brushless power or a more modest 2S LiPo-powered Mini Maxx, these bearings will handle the demands placed upon them without failure.

What's in the Box

• Traxxas Ball Bearings, black rubber sealed 10x15x4mm (pair of 2 pieces)

Frequently Asked Questions

• Will these sealed ball bearings fit my Traxxas RC car? — These 10x15x4mm bearings are compatible with an extensive range of Traxxas models including the Ford Fiesta ST Rally, Maxx Slash 1/8 brushless short course truck, Mini Maxx BL-2S, Mini Rally VXL, Mini Slash BL-2S 4x4, Rustler Ultimate VXL 4x4, Slash Ultimate 4x4 VXL, Slash VXL 4x4, TRX-4 2021 Ford Bronco crawler, TRX-4 Defender, TRX-4 Sport, TRX-6 Mercedes-Benz G 63 AMG, TRX-6 Ultimate RC Hauler, WideMaxx Monster Truck, X-Maxx Belted, and XRT VXL-8S models. Check your model number against the compatibility list to confirm fitment before ordering.
• Why are sealed ball bearings better than unsealed bearings for RC cars? — Sealed bearings feature rubber or metal shields that prevent dirt, moisture, and sand from entering the bearing races. This is especially important if you frequently bash your RC car UK in muddy, wet or sandy conditions. Unsealed bearings will accumulate debris that causes grinding, increased friction and premature failure, whereas sealed bearings maintain smooth operation much longer in harsh environments.
• How often should I replace my RC car's ball bearings? — This depends on your driving conditions and frequency. If you notice grinding sounds, stiff rotation, or a loss of smooth handling, it's time to replace your bearings. Regular maintenance of sealed bearings involves periodically inspecting them for damage and replacing them if they become worn. Many serious RC enthusiasts keep spare bearing packs on hand for quick replacement between driving sessions.
• Can I use these bearings in other RC brands besides Traxxas? — Whilst these are Traxxas OEM parts engineered specifically for Traxxas models, the 10x15x4mm size is a standard bearing dimension used across many RC brands. However, for guaranteed fitment and warranty coverage, we recommend using authentic Traxxas components in your Traxxas vehicles to ensure perfect compatibility and performance.
• Do I need any tools to install these bearings? — Installation typically requires basic RC tools including a bearing puller or removal tool, as bearings are generally pressed onto axles or into carriers. A bearing installer tool can help avoid damage during installation. If you're unfamiliar with bearing replacement, many RC hobby shops offer installation services, or you can consult your vehicle's manual for detailed instructions.
• Are these bearings suitable for competition racing? — Yes, Traxxas genuine OEM bearings maintain the precise tolerances and smooth performance required for competitive RC racing. Many competitors use these exact bearings as part of their maintenance routine to ensure consistent handling and response characteristics between races.

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 (10x15x4mm) (2 pcs) TRX5119A 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.