Product Details: Prepare your semi to be Ready for the Road Ahead™, with the Timken 7.38" Imperial Stamped Steel Tapered Roller Bearing that offers proper alignment and reduced component wear. Due to its specialized design that features a low-friction spinning method, this replacement bearing is able to distribute the applied weight from various components. Constructed with a smooth metal assembly to reduce noise and excessive wear. FleetPride is your First Click in Heavy Duty®.