NACHI Super Precision Bearing 7009CYDUP4, Universal Ground, Duplex, 45MM Bore, 75MM OD

NACHI Features Two single row angular contact ball bearings (15° contact angle P4) are assembled to provide a high degree of rigidity in both radial & axial directions These Universal Flush Ground bearings can be mounted in DB, DF or DT Meets the needs of machine tool manufacturers for precision These bearings function at lowest possible temperature for wide range of speeds & operating loads

NACHI Features Capable of supporting radial & axial loads in one direction 2 Bearings are used in a duplex pair to provide high degree of rigidity in both radial & axial directions Meets the needs of tool manufacturers for precision (15° contact angle, P4) These bearings function at lowest possible temperature for wide range of speeds & operating loads Universal Flush

NACHI Features Small Ball Diameter & Optimum Internal Design generate higher speed and lower heat generation Interchangeable with 7000 series with identical boundary dimensions Two bearings are used in a duplex pair to provide a high degree of rigidity in both radial & axial directions Meets the needs of machine tool manufacturers for precision bearings (15° contact angle, P4) that can operate at lowest possible temperature for wide range of speeds & operating loads These Universal Flush Ground Bearings can be mounted in DB, DF or DT