Traxxas Ball Bearings Blue Rubber Sealed 8x16x5mm 2 Pack TRX5118

Overview

The Traxxas Ball Bearings, Blue rubber sealed (8x16x5mm) (2 pcs) TRX5118 are essential replacement components for maintaining peak performance in your Traxxas RC cars and trucks. Whether you own a 4TEC 3.0, Ford Fiesta ST Rally, Slash VXL, Stampede 4X4 HD, or UDR Unlimited Desert Racer, these precision-engineered ball bearings ensure smooth, consistent rotation and long-lasting durability. If you're serious about keeping your RC vehicle in top condition, these genuine Traxxas replacement bearings are a must-have addition to your spares box.

Ball bearings are the backbone of any high-performance RC car, truck, or buggy. They reduce friction in rotating components, allowing your vehicle to move faster, turn sharper, and maintain control through demanding track sessions or off-road adventures. The blue rubber-sealed design makes these bearings particularly valuable for UK-based hobbyists who frequently drive in wet, muddy, or dusty conditions. Unlike unsealed bearings that trap dirt and moisture, the rubber seals on these TRX5118 bearings create a protective barrier that keeps contaminants out whilst maintaining optimal lubrication inside. This means less maintenance, longer bearing life, and better performance overall.

For serious RC enthusiasts in the UK, whether you run a competitive ready to run RC car or enjoy casual bashings in the garden, quality replacement bearings are as important as the chassis itself. Traxxas engineered these 8x16x5mm bearings to exacting tolerances, ensuring they fit perfectly in your vehicle and deliver the precise, smooth performance you expect from premium RC equipment.

Key Features

• Blue Rubber Seals — The sealed design protects the bearing races and ball elements from dirt, water, and dust, which is crucial for RC driving in the UK where weather conditions can be unpredictable and tracks are often wet or muddy. This means your bearings stay clean and well-lubricated for longer, extending their service life significantly.
• Precision Ball Bearing Construction — These are genuine Traxxas ball bearings manufactured to exact specifications, ensuring smooth, low-friction rotation that translates directly to improved vehicle performance, sharper turning response, and more efficient power delivery from motor to wheels.
• Perfect Fit for Multiple Traxxas Models — The 8x16x5mm size is compatible with numerous Traxxas vehicles including the 4TEC 3.0, Ford Fiesta ST Rally, Slash VXL, Slash Ultimate, Stampede 4X4 HD, and UDR Unlimited Desert Racer, making these bearings a versatile addition to any Traxxas owner's spare parts collection.
• Pair Pack of Two — You receive two complete bearings in this pack, allowing you to replace a matched pair on your RC car, truck, or buggy for balanced performance and handling characteristics across both sides of the vehicle.
• Long-Lasting Performance — Rubber-sealed ball bearings provide long-lasting and precise driving characteristics, maintaining smooth operation through countless laps, races, and backyard bashings whilst resisting the wear and tear that comes from aggressive driving conditions.

Technical Performance

The TRX5118 bearings are manufactured with precision engineering that sets them apart from budget alternatives. At 8x16x5mm in dimension, these are mid-sized bearings suitable for wheel axles, differential shafts, and other critical rotating components found in 1/10 scale RC vehicles. The ball bearing design minimises friction across all rotational speeds, whether you're running at low speeds through technical terrain or pushing maximum velocity across open ground. The blue rubber seals are specifically formulated to maintain their flexibility and protective properties over extended periods of use, even when exposed to the wet conditions common in the UK. Unlike unsealed bearings that require constant cleaning and re-greasing, these sealed units are maintenance-friendly and maintain consistent performance from the moment you install them. The precision bore and outer race ensure smooth seating within your vehicle's bearing pockets, eliminating play and vibration that could otherwise compromise handling and create unwanted noise during operation. Whether you're competing in organised RC racing events or enjoying casual off-road bashing sessions, these bearings deliver the reliability and consistent performance expected from genuine Traxxas replacement components.

What's in the Box

• 2x Traxxas Ball Bearings 8x16x5mm with blue rubber seals

Frequently Asked Questions

• Which Traxxas RC cars are compatible with these TRX5118 bearings? — These 8x16x5mm sealed bearings fit a wide range of Traxxas vehicles including the 4TEC 3.0 Chevrolet Corvette Stingray (both black and silver variants), Ford Fiesta ST Rally VXL and BL-2S models, Slash VXL in all colour options, Slash Ultimate 4x4 VXL, Stampede 4X4 HD VXL in multiple colours, and the UDR Unlimited Desert Racer in both Fox Racing and Rigid Industries editions. If you own any of these ready to run RC cars or trucks, these bearings are direct replacements for worn or damaged units.
• Why should I choose sealed bearings over unsealed alternatives? — Sealed ball bearings offer significant advantages, especially for RC driving in the UK where conditions are often wet or dusty. The rubber seals protect the internal ball elements and races from contamination, meaning you spend less time cleaning and maintaining your bearings and more time driving. They maintain consistent performance throughout their lifespan without requiring frequent re-greasing or cleaning, which makes them ideal for both competitive racing and casual weekend bashings.
• How often do I need to replace my RC car bearings? — The service life of ball bearings depends on driving intensity, track conditions, and maintenance practices. Sealed bearings like the TRX5118 last considerably longer than unsealed types because the rubber seals keep dirt and moisture out. If you notice grinding sounds, resistance during wheel spin, or jerky vehicle movement, it's time to replace your bearings. Regular inspection during routine maintenance will help you catch worn bearings before they affect your vehicle's performance.
• Are these genuine Traxxas parts? — Yes, the TRX5118 is an official Traxxas replacement part manufactured to the exact specifications required for optimal fit and performance. When you purchase from an authorised retailer like RC Model Shop, you receive genuine components with the quality assurance that comes with official Traxxas products, not inferior aftermarket alternatives.

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, Blue rubber sealed (8x16x5mm) (2 pcs) TRX5118 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.