Overview
The Fastrax 5/32 x 5/16 x 1/8 Bearing (FTBB26) is an essential replacement and upgrade component for serious RC enthusiasts in the UK who demand precision performance from their models. This high-quality bearing is specifically engineered to fit Team Associated RC10, B4.1, T4.1 and B44.1 differential assemblies, making it an indispensable spare part for competition-grade RC car UK setups. Whether you're a weekend basher, a serious racer, or someone looking to maintain and upgrade your RC buggy or touring car, this bearing delivers the smooth, reliable rotation that modern RC vehicles demand.
Fastrax has built a reputation as a trusted manufacturer of RC spares and upgrades, and this bearing exemplifies their commitment to quality engineering and compatibility. The 5/32 x 5/16 x 1/8 dimensions are precisely machined to exacting tolerances, ensuring perfect fit and function within the differential housing of supported models. This bearing serves as an authorised alternative to the Team Associated AS6589, offering RC enthusiasts across the UK a cost-effective option without compromising on performance or reliability. When it comes to keeping your RC car running smoothly and competitively, quality bearings like this one are absolutely crucial to maintaining consistent handling and power delivery.
For RC car UK buyers who understand that differential bearings are critical to the overall performance envelope of their vehicle, the Fastrax FTBB26 represents excellent value and genuine compatibility. A worn or damaged bearing in the differential can lead to increased friction, unpredictable handling characteristics, and potential damage to other drivetrain components. By choosing a quality replacement like this Fastrax bearing, you're investing in the longevity and consistent performance of your RC investment. This is the kind of upgrade that experienced RC racers and bashers reach for when they want to refresh their setup or maintain peak performance.
Key Features
- Precise dimensional specification (5/32 x 5/16 x 1/8) — These exact dimensions are engineered to fit seamlessly within the differential assemblies of Team Associated RC10, B4.1, T4.1 and B44.1 models, ensuring perfect compatibility and eliminating the guesswork from sourcing replacement bearings for your RC car.
- Direct compatibility with Team Associated models — This bearing is specifically designed for use in the differential systems of multiple Team Associated platforms, making it the go-to choice for owners of these popular RC buggies and touring cars across the UK.
- Quality Fastrax engineering — Fastrax has earned recognition throughout the RC hobby for producing reliable, well-engineered spare parts and upgrades, and this bearing represents that same commitment to quality and performance standards.
- Authorised alternative to AS6589 — As a recognised alternative to the original Team Associated AS6589 bearing, the Fastrax FTBB26 delivers equivalent performance and reliability at competitive pricing, allowing you to save money without sacrificing compatibility or quality.
- Essential differential maintenance component — Differential bearings experience constant rotational stress and wear, making periodic replacement a critical part of proper RC car maintenance to maintain smooth, predictable handling and power delivery.
Technical Performance
The Fastrax 5/32 x 5/16 x 1/8 bearing is manufactured to strict engineering tolerances that ensure smooth, low-friction rotation within the differential assembly. This bearing size is specifically designed for the differential systems found in Team Associated's renowned RC10, B4.1, T4.1 and B44.1 model ranges — platforms that have earned respect in the RC racing community for their precision engineering and tuning potential. The bearing's internal design promotes efficient power delivery from motor to wheels whilst minimising parasitic friction losses that can rob your RC car of responsiveness and speed. Quality bearings like this one are essential to maintaining the handling characteristics that make Team Associated vehicles so competitive on track. When a differential bearing begins to wear, it introduces play and inconsistency into the drivetrain, which manifests as unpredictable cornering behaviour and reduced acceleration response. By keeping your differential bearings in pristine condition with genuine Fastrax replacements, you ensure that your RC car performs predictably lap after lap, allowing you to focus on driving technique rather than equipment issues. The bearing's robust construction is designed to withstand the stresses of both casual bashing and serious competition use, making it suitable for RC enthusiasts across the entire spectrum of the hobby.
What's in the Box
- 1x Fastrax 5/32 x 5/16 x 1/8 Bearing
Frequently Asked Questions
- Which RC models does the Fastrax FTBB26 bearing fit? — The Fastrax 5/32 x 5/16 x 1/8 bearing is specifically designed for the differential assemblies of Team Associated RC10, B4.1, T4.1 and B44.1 models. If you own one of these popular Team Associated buggies or touring cars, this bearing provides direct compatibility for differential maintenance and upgrades.
- What is the Fastrax FTBB26 bearing compatible with as an alternative part? — This Fastrax bearing serves as an authorised alternative to the Team Associated AS6589 bearing, offering equivalent performance and reliability for those seeking a cost-effective replacement option for their RC car.
- How often should differential bearings be replaced on an RC car? — Differential bearings should be inspected regularly during maintenance routines and replaced when they show signs of wear, such as grinding noises, increased friction, or visible damage to the bearing surface. In high-use racing environments, many competitors replace differential bearings seasonally or after significant racing sessions to maintain peak performance.
- Why is maintaining quality differential bearings important for RC cars? — The differential bearing is crucial to the operation of your RC car's drivetrain, managing the controlled rotation of differential gears whilst minimising friction. Worn or damaged bearings introduce play and inconsistency into the system, degrading handling characteristics, reducing acceleration response, and potentially causing damage to other drivetrain components. Quality bearings like the Fastrax FTBB26 ensure smooth, predictable performance and protect your overall RC investment.
- Is the Fastrax FTBB26 suitable for both recreational and competitive use? — Yes, the Fastrax 5/32 x 5/16 x 1/8 bearing is engineered to withstand both casual bashing and serious competition racing. Whether you're a weekend recreational RC enthusiast or a dedicated racer, this bearing provides the reliability and performance characteristics needed to keep your Team Associated RC car running smoothly.
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 Fastrax 5/32 X 5/16 X 1/8 Bearing (RC10/B4.1/T4.1/B44.1 Diff) FTBB26 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.
- Bearing size: 5/32 x 5/16 x 1/8 inches
- Manufacturer: Fastrax
- Model number: FTBB26
- EAN: 5055323907784
- Compatible with: Team Associated RC10, B4.1, T4.1, B44.1 differential assemblies
- Authorised alternative to: Team Associated AS6589
- Quantity per pack: 1
- Type: Precision ball bearing for RC differential
We want to make sure your delivery goes smoothly, so here are some important details about our service:
- For orders above £120, we offer delivery to most mainland UK addresses. For orders under £120, we can still deliver to Northern Ireland and the outlying isles, as long as the item can be sent by Royal Mail, weighs less than 30kg, and fits within 61cm × 46cm × 46cm. Some highland and remote areas may carry an extra delivery charge as couriers often apply surcharges in these locations. If you live in one of these areas, feel free to contact us before ordering so we can confirm the delivery options and costs for you.
- Most of our products include delivery in the price. If your order is under £90, a small delivery fee will apply but do not worry this will always be clearly shown at checkout before you complete your purchase.
- Depending on what you choose at checkout, your order will usually be delivered either the next working day or within 2 working days. For next day delivery please place your order before 2:00pm. Orders are dispatched Monday to Friday only. Some items may take a little longer and if that is the case we will always show the expected delivery time on the product page.
- If your order includes items with different dispatch times we will normally wait and send everything together once all items are in stock. If one of the items is going to take a while we will give you the choice either wait for everything to arrive or let us send the available items now and deliver the rest later. It is up to you.
- We use trusted delivery partners to make sure your order gets to you safely and on time. We use DPD for next working day deliveries and Royal Mail for the 2 day option.
- As soon as your order is on its way we will send you a tracking number by email. If you provide your mobile number at checkout we will also send delivery updates straight to your phone so you can keep an eye on progress.
- If a product is marked as "Dispatched within 3 working days" delivery usually takes around 3 to 5 working days from when your order is placed.
- For customers in Inverness and other parts of the Scottish Highlands deliveries can take up to 2 working days even if you select next day delivery as couriers do not currently offer a guaranteed next day service to those areas.
