Types of Caster Wheels

Types of Caster Wheels

Caster Wheels

Caster Wheels

A caster is a wheel that mounts to the bottom of a cart or dolly. They make equipment or machinery easier to move, and allow operators to work more efficiently. This link https://www.castercity.com

Caster wheels differ with applications that range from medical, industrial, furniture, and so on. The type of caster that a business needs will depend on the weight that it puts on its equipment.

The material and dimensions of the wheel also impact its performance in ergonomics, durability, noise reduction and more. Having the right wheels for your application is crucial.

The Differences Between Rubber and Polyurethane Caster Wheels

Different caster wheels are made with different materials, wheel diameters, tread widths and load ratings to meet the ergonomic needs of different work environments. These factors help buyers and warehouse operators choose the best caster for their application, warehouse or workspace.

For example, a tough and durable wheel made with ductile iron is ideal for harsh applications in the warehouse or manufacturing plant that can damage floor surfaces. It is also the strongest wheel and provides maximum load capacity, impact resistance, temperature tolerance and rollability.


Hard rubber caster wheels can operate under a variety of conditions such as water on the surface, steamy areas, mild chemicals, metal chips on the floor and extreme cold such as -40degF to 180degF intermittently. They can also be used on carpet, linoleum, Terrazzo, wood, smooth steel and ribbed steel.


Polyurethane wheels can be found in a wide variety of sizes and are available in both solid and swiveling types. They can be used on a wide variety of floor types and are very easy to use.

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