Calculate bearing weight

In order to calculate the required load capacity of various casters, it is necessary to know the self weight of the transportation equipment, the maximum load, and the number of single wheels and casters used. The required load capacity for a single wheel or caster is calculated as follows:
T=(E+Z)/M × N:
---T=the required load-bearing weight of a single wheel or casters;
---E=self weight of the transportation equipment;
---Z=maximum load;
---M=number of single wheels and casters used;
---N=safety factor (approximately 1.3-1.5).