ARRMA 5x11x4mm (2RS) RC Ball Bearing - ARA610040

The ARRMA ARA610040 is a 5x11x4mm double-rubber-sealed (2RS) ball bearing designed as a direct-fit spare for a wide range of ARRMA RC vehicles. Sold in a pack of two, these bearings are a like-for-like replacement when worn or damaged bearings are causing drivetrain roughness or play. ARRMA lists ARA610040 as a compatible spare across several of their 1/7 and 1/8 scale models, including the Kraton, Outcast, Talion, and Typhon lines, so it's a sensible part to have on hand if you run any of those vehicles regularly.

Key Features

• 5x11x4mm sizing — matches the factory bearing spec for ARRMA models that use this dimension
• Double rubber seals (2RS) help keep dirt, dust, and moisture away from the bearing races
• Pack of two covers both sides of a common axle or suspension location in a single purchase
• Direct replacement part — no modification needed to fit supported ARRMA models
• Compatible across a broad spread of ARRMA 1/7 and 1/8 scale platforms, including multiple Kraton, Outcast, Talion, and Typhon variants

What's Included

• 2 x ARRMA 5x11x4mm 2RS ball bearings (ARA610040)

What You Need

• Compatible ARRMA vehicle requiring this bearing size
• Standard RC tools for bearing removal and installation (e.g. bearing press or suitable driver set)