Traxxas Black Rubber Sealed Ball Bearings 6x16x5mm Pack of 2 TRX5099A

Overview

The Traxxas Ball bearings, Black rubber sealed (6x16x5mm) (2 pcs) TRX5099A are essential maintenance components for serious RC car enthusiasts across the UK. Whether you're running a competitive RC buggy, an off-road monster truck, or a high-speed racer, these precision ball bearings deliver the smooth, long-lasting performance that keeps your RC vehicle running at its best. Black-seal bearings represent a significant step up from standard blue-seal alternatives, offering an even tighter seal that provides ultimate protection against dirt, dust and moisture — making them the ideal choice for RC hobbyists who frequently bash their vehicles in challenging outdoor environments.

If you're looking to upgrade your RC car's drivetrain components or replace worn bearings, the TRX5099A pair delivers the reliability and durability you need for consistent performance lap after lap. These 6x16x5mm black rubber sealed ball bearings are manufactured by Traxxas, a brand trusted by RC enthusiasts worldwide, and they're engineered to maintain precision and reduce friction across your vehicle's critical rotating components. The black rubber seal design keeps contaminants out whilst maintaining smooth rotation, ensuring your RC car UK experience remains enjoyable whether you're racing competitively or enjoying weekend bashing sessions.

Rubber-sealed ball bearings like these provide smooth, long-lasting and precise driving characteristics that directly impact your vehicle's handling, speed and overall performance. Especially in dirt environments where sand, dust and debris can compromise unsealed bearings, these rubber-sealed ball bearings provide the ultimate protection and require minimal maintenance compared to their open-bearing counterparts. For any RC model owner serious about maintaining peak performance and extending the lifespan of their investment, genuine Traxxas replacement bearings are an absolute must-have.

Key Features

• Black rubber seal design — These bearings feature a premium black rubber seal that is significantly tighter than standard blue-seal alternatives, offering superior protection against dirt, dust, water and other contaminants that can damage bearing races and reduce performance in outdoor RC driving conditions.
• Tighter seal than blue-seal bearings — The enhanced sealing technology means less maintenance is required even in the dirtiest environments, saving you time and money on cleaning and repairs whilst keeping your RC car running smoothly for longer.
• Ultimate protection for dirty environments — Whether you're running your RC buggy through muddy terrain, sandy deserts or dusty tracks, these sealed bearings provide the ultimate protection that keeps your vehicle performing consistently without premature wear.
• Smooth and precise rotation — The ball bearing design ensures smooth, frictionless rotation across all your vehicle's critical drivetrain components, directly improving handling, acceleration and overall driving feel.
• Long-lasting durability — Quality ball bearings reduce wear on other drivetrain components and maintain consistent performance through hundreds of hours of use, extending the life of your entire RC car.
• Genuine Traxxas manufacturing — As official Traxxas components, these bearings are engineered to exact specifications and deliver the reliability you expect from the world's leading RC vehicle manufacturer.
• Pair of two bearings — This pack includes two complete 6x16x5mm bearings, allowing you to replace a pair of components or maintain spares for future maintenance needs.

Technical Performance

These Traxxas ball bearings represent precision engineering at its finest, manufactured to exacting tolerances that ensure consistent performance and minimal friction loss. The 6x16x5mm dimensions are specifically designed to fit Traxxas RC vehicles where this bearing size is specified, providing a direct replacement that restores your vehicle to factory performance standards. The black rubber seal construction uses premium elastomeric materials that maintain their sealing integrity through thousands of kilometres of driving, protecting the internal ball races from contamination whilst allowing free rotation without binding. The tighter seal compared to blue-seal alternatives means that even in the harshest UK outdoor conditions — whether wet, muddy or dusty — your bearings will continue to perform reliably without requiring constant cleaning and maintenance. The precision-grade balls and races ensure minimal lateral play and maximum rotational efficiency, translating directly to better handling characteristics, improved acceleration response and more consistent lap times for competitive RC car UK drivers. Whether you're replacing worn bearings on an existing Traxxas model or upgrading to better protection for an older vehicle, these genuine bearings deliver the engineering quality that keeps your RC car performing at its peak.

What's in the Box

• Traxxas Ball bearings, Black rubber sealed 6x16x5mm (2 pcs)

Frequently Asked Questions

• What is the difference between black-seal and blue-seal bearings for RC cars? — Black-seal bearings feature a significantly tighter rubber seal compared to blue-seal alternatives, offering superior protection against dirt and dust in outdoor RC driving. This tighter seal means less maintenance is required, making black-seal bearings the superior choice for RC enthusiasts who frequently bash in dirty environments or want maximum durability between service intervals.
• Will these bearings fit my Traxxas RC car? — These 6x16x5mm black rubber sealed bearings are designed as direct Traxxas replacements for vehicles that use this bearing size. Check your vehicle's manual or parts diagram to confirm this is the correct size for your specific RC model before ordering.
• How often should I replace my RC car bearings? — With sealed bearings like the TRX5099A, replacement frequency depends heavily on usage conditions. In clean driving environments, sealed bearings can last hundreds of hours. In dirty conditions with frequent maintenance, they typically last until you notice increased friction or slight play in the drivetrain. Regular inspection will tell you when replacement is needed.
• Why should I choose sealed bearings over unsealed bearings? — Sealed bearings like these black-seal versions require significantly less maintenance than unsealed alternatives because the seal keeps out dirt and water. Whilst unsealed bearings may perform fractionally better in pristine conditions, sealed bearings deliver better overall value for most RC enthusiasts through extended service life and reduced cleaning requirements.
• Are these genuine Traxxas components? — Yes, the TRX5099A is the official Traxxas part number for these black rubber sealed ball bearings. Purchasing genuine components ensures you receive bearings engineered to exact specifications that will perform reliably in your RC vehicle.
• What size is the 6x16x5mm bearing dimension? — The dimensions refer to the bearing's bore diameter (6mm), outer diameter (16mm), and width (5mm). These precise measurements ensure the bearings fit correctly into your RC vehicle's mounting locations and rotate freely without binding or excessive play.

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 (6x16x5mm) (2 pcs) TRX5099A 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.