Timken JHM522610 Tapered Roller Bearing Cup

The Timken JHM522610 is a single-cup (outer ring) tapered roller bearing designed to work with the matching Timken JHM522649 cone to support combined radial and axial loads in heavy-duty rotating equipment. With an outside diameter of 180 mm (7.0866 in) and an outer ring width of 38 mm (1.4961 in), it is made from high-grade bearing steel and weighs 4.5 kg (9.9 lb). It is widely used in industrial gearboxes, conveyors, mining and aggregate equipment, rolling mills, and construction machinery where high load capacity and precise shaft alignment are essential for dependable operation. As part of Timken's JHM522600 design series, the JHM522610 is the recommended cup when paired with the JHM522649 cone for bearing replacement, machine rebuilds, and drivetrain retrofits in power transmission systems.