Castor wheels are non-powered wheels that provide support for heavy items. Choosing the right castor wheel is important. They come in many different sizes, hardness and colours. The choice depends on your needs and environment.

What determines weight capacity?

Castors wheels can be used on a variety of surfaces. For example, if you need to move a large object, you may want to use a caster that has a wide tread. This makes it easier to maneuver. It also prevents scratches on the flooring.

Another factor to consider is the load capacity. This is the amount of weight that the wheel can support. A higher load capacity means that a castor can hold a lot of weight. However, if the load is too heavy, the castor can break or become difficult to manoeuvre.

If you’re looking for castor wheels for a medical application, you need to make sure the wheels are made from durable materials. They need to withstand harsh chemicals and grease. In addition, the wheels should be easy to clean and disinfect.

You can choose from many different materials for your caster wheels. Some common options include rubber, polyurethane, aluminum alloy and steel. Each has its own advantages. Generally, you should choose a material that will not transfer colour. Polyurethane is a good choice if you’re looking for wheels that can be used in a variety of environments.

Rubber, on the other hand, tends to be softer than polyurethane. They’re also more durable. Besides, rubber wheels tend to be more resistant to heat and are better at quiet operation.