Nachi, 5201zz, Dbl Row Angular Contact Bearing, Dbl Shld, 12mm Bore X 32mm Od X 15.9mm W-Min Qty 4

NACHI 5205-2NS, Double Row Angular Contact Bearing, Double Sealed, 25MM Bore x 52MM OD x 20.6MM W Double Row Angular Contact Ball Bearings are functionally same as two single row angular contact ball bearings mounted back-to-back except they have only one inner ring and one outer ring. These bearings take heavy radial loads, and axial loads equally in either direction.

NACHI 5304ZZ, Double Row Angular Contact Bearing, Double Shielded, 20MM Bore x 52MM OD x 22.2MM W Double Row Angular Contact Ball Bearings are functionally same as two single row angular contact ball bearings mounted back-to-back except they have only one inner ring and one outer ring. These bearings take heavy radial loads, and axial loads equally in either direction.

NACHI 5204ZZ, Double Row Angular Contact Bearing, Double Shielded, 20MM Bore x 47MM OD x 20.6MM W Double Row Angular Contact Ball Bearings are functionally same as two single row angular contact ball bearings mounted back-to-back except they have only one inner ring and one outer ring. These bearings take heavy radial loads, and axial loads equally in either direction.

Features These bearings are designed to support ball screws that are used as actuators of high precision and high speed machines Their stiffness is much greater than conventional angular contact ball bearings as these have a greater number of balls These bearings are supplied with a pre-set preload to eliminate complicated adjustment and torque measurement Flush ground bearings (suffix DU or U) can be used in DB (back to back), DF (face to face) or DT (tandem) assembly

NACHI 5306ZZ, Double Row Angular Contact Bearing, Double Shielded, 30MM Bore x 72MM OD x 30.2MM W Double Row Angular Contact Ball Bearings are functionally same as two single row angular contact ball bearings mounted back-to-back except they have only one inner ring and one outer ring. These bearings take heavy radial loads, and axial loads equally in either direction.