Ball bearings, in general, including deep groove ball bearings, aligning ball bearings, ball bearings to the heart, the plane thrust ball bearings, angular contact ball bearings, etc.
Deep Groove Ball Bearings
The most representative of ball bearings, a wide range of
uses.
Bear the main radial load, it can withstand a small amount of axial
load. Select large radial clearance when the axial bearing capacity
increased. Net radial force to bear when the contact angle is zero;
have axial force, the contact angle is greater than zero.
Friction coefficient of small, suitable for high-speed
operation and low noise, low-vibration forum.
Simple structure, low manufacturing cost and easy to
manufacture higher precision.
Generally stamping Ribbon Cage, Cage vehicle system entities,
sometimes using nylon frame.
Simple structure, easy maintenance. The main radial load to
bear, but also to bear a certain degree of axial load, when the
radial bearings to increase clearance, angular contact ball
bearings with the performance, affordable large axial load. Bearing
such friction coefficient of small, high-speed limit, the size and
scope of the changes in the forms of diversity.
With the dust cover and seal with deep groove ball bearings when
the assembly has been filled amount of grease, the heat should not
be pre-installed do not have to clean, do not need to use
lubrication, adapt to the operating temperature -30