Product Details: The Timken 3.75" D - Cup O.D. Stamped Steel Tapered Roller Bearing is designed to deliver higher speeds, heavier loads and longer life. This bearing is engineered to manage both radial and axial loads and is made from stamped steel for superior strength and durability. It is designed to fit securely and provide a tight seal and is easy to install and maintain. With its superior performance and reliability, this bearing is ideal for a variety of applications. FleetPride is your First Click in Heavy Duty®.