Ensure your vehicle is Ready for the Road Ahead™ with minimized mechanical friction, with the Timken 3.25" MileMate® 19K Trailer Cone and Cup Tapered Roller Bearing. Due to sophisticated design, this replacement set is able to evenly distribute weight across axial and radial loads, allowing for the smooth operation of vehicles while driving or idling. Constructed with an easy-to-install body to reduce maintenance time. FleetPride is your First Click in Heavy Duty®.