The maximum load must be determined using the formulae listed below.

The loads thus determined must be multiplied by the load factors before the bearing can be selected.
The following factors will apply to the examples given:

Cargo duty: Load factor f_stat. = 1.25
Grab duty: Load factor f_stat. = 1.45

1.	Lifting load at maximum radius
1.1)	Max. working load including wind: Axial load Fa = Q1 + A + O + G Res. moment Mk = Q1 · lmax + A · amax + W · r - O · o - G · g
1.2)	Load incl. 25% test load without wind: Axial load Fa = 1.25 · Q1 + A + O + G Res. moment Mk = 1.25 · Q1 · lmax + A · amax - O · o - G · g
2.	Lifting load at minimum radius
2.1)	Max. working load including wind: Axial load Fa = Q2 + A + O + G Res. moment Mk = Q2 · lmin + A · amin + W · r - O · o - G · g
2.2)	Load incl. 25% test load without wind: Axial load Fa = 1.25 · Q2 + A + O + G Res. moment Mk = 1.25 · Q2 · lmin + A · amin - O · o - G · g