Timken® is the recognized global leader in tapered roller bearings. It has the most extensive offering in the market. With capacity to manage both radial and axial loads, high performance Timken® tapered roller bearing assemblies are engineered to provide the greatest durability in the most compact space. Timken® Tapered Roller Bearing Assembly, Heavy Medium Straight Bore Unmounted, Series: HM534100, 169.9996 mm Bore, 229.9995 mm OD, 2 Rows, 77.9983 mm Width, 131000 lb Dynamic/266000 lb Static Load, Steel Bearing, Steel Cage, -65 to 250 °F