Regardless of how exemplary an invention is, it will be futile when not
used for the application it has been designed for. The same fact holds true for
castors. If the castors, intended for home-based applications will not serve
the purpose of industrial applications and the same is true otherwise as well.
However, there are certain factors that should not go unnoticed while sizing up
the castors:
Weight of Load
It is rather obvious to assume that larger wheels can carry heavier
loads in a better way than smaller ones. However, it is worth noting that some
small-sized castors can also be used for heavy duty applications. Therefore, it
is important that you do not make a decision simply on the basis of size and
make thorough perusal of other decisive factors as well, like the material
which has gone into the construction of castors.
Floor Conditions
Since castors are made to roll down the surface, the floor condition of
the application area must be kept into consideration. Make it a point to choose
wheels constructed of polyurethane, especially if the castors are meant to be
used in a room outfitted with a tiled or carpeted floor. Speaking of
unmaintained workplaces, you may go in for heavy-duty castors, designed
to roll over cracks and potholes.
Weather Conditions
Weather conditions bear hugely on the efficiency and reliability of the
castors. Moreover, Excess heat or cold may leave castors or trolley wheels
loaded with rust. As a result, it is important to ensure that the castors can
withstand extreme temperatures, without lagging behind in performance.
