Thrust Bearing 5in Torrington

The WEHRS MACHINE Thrust Bearing 5in Torrington (Model WM165BO) is a precision roller bearing designed for high-load rotational applications, particularly in performance automotive builds. This component is essential for engine builders, drag racers, and street enthusiasts who require reliability under extreme loads and sustained high RPM operation.

Thrust bearings are specifically engineered to handle axial loads—forces acting along the crankshaft axis—making them vital in applications where traditional needle or ball bearings may fail. The design of the WM165BO provides ample contact surface area to evenly distribute thrust loads across the bearing races, which helps reduce localized wear and extends service life under peak performance conditions.

This thrust bearing is particularly beneficial for custom engine builds, stroker conversions, and high-horsepower modifications, ensuring proper crankshaft float and preventing damaging metal-to-metal contact. The superior fatigue resistance of the Torrington construction makes it a reliable choice for engines that experience repeated peak load cycles.