Angular contact ball
bearings are designed to bear combined
loads: axial and radial loads.
Bearings with high accuracy are critical for machines
that need fast rotational speed, heavy load
and high reliability. Known for its
exceptional performance and impeccable precision, angular
contact ball bearings are the ideal option
for such applications.
Angular contact ball bearing comprises
of outer and inner ring raceways displaced against the direction
of the bearing axis, creating a line of contact between the
ball, inner race and the outer race. The angle of contact ranges
from 15o to 45o and is relative to a line that runs
perpendicular to the axis of the bearings. Being unidirectional
and bidirectional, the contact ball bearings are capable of
withstanding moderate radial loads and heavy thrust ¨C a great
combination for high-speed applications.
The bearings are available in a wide range of shielding and
seals. This primarily offers a secured layer that eliminates the
scope of contamination due to moisture, dirt or dust and also
acts as lubricant retainer. Angular contact ball bearings come
in various forms such as solid lubricated, pre-lubricated or
WBW offers wide range of
Single Row: Self-retaining units with solid inner & outer
rings along with cage and ball assemblies. The single row
angular contact ball bearings come in sealed and open designs
and are ideal for arrangements that require rigid axial
guidance. They have a contact angle supplementary code of A, B,
C & AC denoting angle of 30 degrees, 40 degrees, 15 degrees and
25 degrees respectively.
Double Row: Versatile bearings having an inner and outer
ring with double raceway and angle measuring 30 degrees (A) and
20 degrees. The double row angular contact ball bearings are
useful where thrust load, improved radial load rating and
compact size are the key parameters.
Combined Type: Angular contact ball bearings in row
combinations to support multiple preload setting. Common forms
of combination type include face-to-face arrangement
(bidirectional), back-to-back arrangement (bidirectional), 3
rows arrangement, tandem arrangement (unidirectional) and 4 rows
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details of angular contact ball bearings ...