Deuce and Half Outer Race for Wide 5

The Deuce and Half Outer Race for Wide 5 is a precision hub bearing component engineered for classic and vintage truck builds, particularly those utilizing the iconic M35A2 "Deuce and Half" platform. This outer race serves as the critical mating surface within the Wide 5 wheel bearing assembly—a heavy-duty configuration favored by restorers and off-road enthusiasts who demand reliable axle geometry and load capacity. If you're rebuilding or maintaining a vintage military or classic truck drivetrain, this bearing race is essential to restore proper wheel assembly function and eliminate play or wobble at the hub.

Manufactured by Diversified Machine, this outer race is precision-machined to OEM tolerances and designed to work in concert with matching inner races and rolling elements in a tapered roller bearing setup. The Wide 5 configuration refers to the five-lug wheel bolt pattern common on vintage military and heavy-duty trucks, and the bearing races must maintain exact concentricity and surface finish to prevent premature wear or catastrophic hub failure under load. At just 0.22 lbs and measuring 0.75 x 0.75 x 3 inches, this component fits within the compact yet robust hub assembly typical of 1950s–1980s truck platforms, where durability and field serviceability were paramount design requirements.

Restorers, military vehicle enthusiasts, and mechanics specializing in vintage truck restoration will find this outer race indispensable when overhauling wheel bearings on M35A2 platforms or compatible Wide 5 trucks. Installation requires proper bearing press equipment and knowledge of tapered roller bearing assembly—misalignment or incorrect preload can compromise handling and axle longevity. Always pair this outer race with matching inner races, fresh grease, and seals to ensure a complete, long-lasting bearing assembly that handles highway and off-road conditions with confidence.