... 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, ... industrial gearboxes, pumps, agricultural machinery, etc. Special Properties 1. High-temperature resistance & good impact resistance2. Low ... factory: NTN Taper Roller Bearing Cone, 1.000 Bore Inch NTN