Axial load capacity of bearings
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How to calculate the axial load capacity of bearings 30309 and 31309?
The equivalent static load Po can be determined using the following general formula: Po = XoFr + YoFa. When calculating Po, it is necessary to use the maximum load that may occur, and substitute the corresponding radial and axial loads into this formula. If a static load acts on the bearing in different directions, the magnitudes of the corresponding radial and axial loads will change. In these cases, the corresponding radial and axial loads that produce the maximum equivalent static load Po should be used. Po = equivalent static load, KN; Fr = actual radial load, KN; Fa = actual axial load, KN; Xo = radial load coefficient; Yo = axial load coefficient. Low speed (usually n