La description
Disc Springs for Ball Bearing, also be known as Bearing Preload
Disc Springs, they are assembled with the radial ball bearings, act
as a compensator of thermal expansions during their working.
Using Disc Springs to preload radial ball bearings, helps to
maintain positioning accuracy, eliminate shaft end play, and
minimize vibration and shaft deflection by distributing the load
evenly around the bearing race, extends the bearing life, eliminate
excessive running noise. In most cases, the outer race of the ball
bearing is preloaded with the Disc Spring, and in some cases it is
desirable to preload the inner race of ball bearing.Â
The recommended load value is achieved when the disc spring is
deflected to *5% of the initial cone heights (ho). The proper
designed ho/t ratio makes a load of disc spring remains nearly
constant for a large deflection range.Â
Disc springs for valves are designed to operate within *0%**0% of
their total deflection. Misuse can result in overload, bigger
error, or premature fatigue failure. If your working environment
requires disc springs to work outside this range, HEGONG SPRING ®
engineers can provide guidance or recommend other solutions. Be
free to contact with our engineers *@********************br>
In case use disc springs stack set supplier, it is noting that the
ho/t ratio in excess of 1.*0 could cause disc springs to invert and
collapse.
OD of Disc Springs for Ball Bearing is 9.8 **8mm (0.*****4.1)
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