NACHI Super Precision Angular Contact Ball Bearings, DUPLEX Are Used For A Variety Of Machine Tool Operations.
NACHI Super Precision Angular Contact Ball Bearings, Duplex are constructed with a molded polyamide or phenolic cage type for long lasting durability. Two single row angular contact ball bearings (15A° Contact Angle, P4 Tolerance) assembled to provide high degree of rigidity in both radial and axial directions. Universal Flush Ground bearings mount in DB, DF or DT. Meets needs of machine tool manufacturers for precision. Bearings function at lowest possible temperature for wide range of speeds and operating loads. Bore diameters from 10 mm to 100 mm. Available in a variety of outer diameters, dynamic and static load ratings and maximum speeds. Contact angle is 15°.