7004CYDUP4 Nachi Angular Contact Bearing 20x42x12 Abec-7 Bearings

The raceways of both the inner and outer rings of this set up kind are made out of a set contact angle. These claws are non-separable. A larger quantity of balls may be installed than in the event of Deep-groove ball bearings, Because the balls are added using construction. Standard cage substances may be brushed steel, high-strength brass, or resin. Cage material is dependent on the bearing service or series and requirement. Single-row Angular Contact ball bearings can sustain loads, however, any axial load must be in 1 direction. This posture type is typically used to handle the triggered load caused by the internal force generated by the applied radial load. When mounting two single bearings in adjacent places, NACHI supplies these combination parts (pairs) with pre-adjusted clearance. Paired mix bearings are matched places. Combination or paired bearings could be ordered BACK-TO-BACK (DB), FACE-TO-FACE (DF), or in TANDEM (DT). DB or DF sets could maintain loads that are bidirectional.