Detailed Product Description
The NSK range of angular contact ball bearings has been designed
to meet the increasingly demanding requirements of original
equipment manufacturers. These bearings have a contact angle so
that they can sustain significant axial loads in one direction
together with radial loads. Furthermore, since an axial component
is generated when a radial load is applied, these bearings are
generally used in pairs, triplex sets, quadruplex sets, or
multiplex sets. NSK offers one of the most comprehensive ranges of
angular contact ball bearings available.
Single-Row Angular Contact Ball Bearings
Since these bearings have a contact angle, they can sustain
significant axial loads in one direction together with radial
loads. Because of their design, when a radial load is applied, an
axial force component is produced; therefore, two opposed bearings
or a combination of more than two must be used.
Since the rigidity of single-row angular contact ball bearings
can be increased by preloading, they are often used in the main
spindles of machine tools, for which high running accuracy is
required.
Usually, the cages for angular contact ball bearings with a
contact angle of 30
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