Universal Caster Wheel
This is a Universal Caster Wheel with high quality and lightweight. It can withstand a weight of up to 10 kg. It can use in the robot smart car, slide, and so on.
(Note: The above data are manually measured, and there may be slight errors).
Tips: Please note that the weight of 4 wheels can only be calculated as the sum of the weight of 3 wheels. Because there are always uneven roads, the four wheels cannot be uniformly stressed. The wider bearing length also helps to extend the life of the wheel.