A39;

The Timken A39 is a tapered roller bearing set designed for heavy loads in both axial and radial directions. It consists of a two-piece cup and cone assembly, with detachable components for ease of installation. This bearing is ideal for high-speed environments requiring low friction.

Timken tapered roller bearings are utilized in a variety of applications including gearboxes, hoisting equipment, rolling mills, mining machinery, and various axles (steer, drive, pusher, and tag). They are also found in engines and propeller systems. This specific bearing is made in the U.S.A. and has an inner diameter of 3/4 inches.