Rear Axle Bearing Mini Sprint

The TRIPLE X RACE COMPONENTS Rear Axle Bearing Mini Sprint (Part No. 600-SU-0200) is a precision angular contact bearing engineered for high-speed mini sprint and micro brake carrier applications. This single-row bearing delivers the tight tolerances and load capacity required for competitive motorsports where brake reliability directly impacts lap times and safety.

Built with a 1.969-inch inner diameter and 3.15-inch outer diameter, this bearing is sized specifically for mini sprint brake carriers where space and weight are critical variables. The 0.63-inch width supports axial loads typical of high-speed cornering while the angular contact design handles both radial and thrust loads simultaneously—essential for brake carrier duty where lateral forces during hard braking can reach significant magnitudes. Steel construction with natural finish resists corrosion in humid pit environments and provides long service life under repeated thermal cycling.

Mini sprint and micro sprint racers rely on this bearing to maintain axle alignment and reduce drag during acceleration and deceleration. The precision bore ensures press-fit compatibility with standard mini sprint axles, while the OD dimension matches OEM brake carrier specifications. Weighing only 0.57 pounds, this bearing contributes minimal unsprung mass—a critical consideration in classes where weight reduction directly improves acceleration and handling balance.

TRIPLE X Race Components is recognized in short-track motorsports for producing components that meet the durability demands of weekly and regional racing. This bearing meets the specification requirements for sanctioned mini sprint classes and is sold individually, allowing racers to replace worn bearings without purchasing a complete axle assembly.