... use in lower speed applications where there is a high degree of thrust or radial load, shock loads, and/ ... and radial loads.Note: When replacing bearings, replace both cone and cup to ensure optimum performance and longer life. ... Taper Roller Bearing Cone, Inch Series, Bore Dia 1.000 In, Cone Width 0.580 In, Max ... . Photo of our factory: NTN Taper Roller Bearing Cone, 1.000 Bore Inch NTN