The desired load capacity is the estimated sum of the device weight and the maximum load weight.Desired load capacity = Machine weight + Maximum load weight.Desired load capacity per wheel = ( Unit weight + Maximum load weight ) / Number of wheels on unitFor example: for a 10 kg tricycle designed to carry a man weighing up to 110 kg and fitted with 3 Dunemer wheels, we recommend choosing Dunemer wheels with a load capacity of around 40 kg. The Dunemer 620-P100 wheel meets this requirement.In case of doubt, we recommend choosing Dunemer wheels with a higher load capacity than estimated. There is no technical contraindication to choosing an oversized wheel. Nevertheless, it will often be bulkier and more expensive than an adapted wheel. Furthermore, the weight of a machine and its load is not always evenly distributed between the wheels. So it may be desirable to have different Dunemer wheel models, with different load capacities, between the front and rear of a unit. The table below is given for information only, and is based on the assumption of an even weight distribution between the different wheels of the machine.