Bearing equivalent dynamic load
P=Fr when Fa/Fr ¡Ü e
P=XFr+YFa when Fa/Fr £¾ e
Coefficient e and Y depends on f0 Fa/C0, f0 is calculating coefficient (see product data), Fa is axial component of load, C0 is the basic static load rating.
In addition, the coefficient is also affected by the radial internal clearance. For C3 internal clearance bearing, if according to the conventional installation in table T1, T5 and T6, the value of e and Y are as shown in the table.
Bearing equivalent dynamic load
P0=Fa
P0 = Fr when P0 < Fr