Description
Single row and combined angular contact ball bearing
The more contact angler is, the larger axial load bearing capacity
is, the smaller contact surface is, the much more convenient high
speed rotary is.
Pretension is made on angular contact ball bearing to increase
rigidity and accuracy of bearing.
Double row angular contact ball bearing
Double row angular contact ball bearing can subinitted radial and
axial louding limit speed is quite high, it is non-separated type
of bearing compare with the single row angular contact ball bearing
the double row angular contact ball bearing has high rigid can be
submitted doublk diretion of axial load, the bearing could apply
with the four row cylindrical bearing tougether to limit the
working roll to move in axial direction the double row angular
contact ball bearing could apply with other bearings as a position
bearing.
Four point contact ball bearing
Standard structure is that its inner ring is equally divided in
axial direction, which is applicable to axial load or combined
load, among which axial load is major composition.
