Casters for high temperatute applications

High Temp Phenolic wheel

A common problem for industries that use high temperature applications , (such as industrial, autoclaves, bakeries, paint booths, foundries, etc.), is what caster and wheel to use that won't be affected by the extreme heat.
We can offer a few solutions to the problem. First off a few questions...







What type of heat is it, humid or dry?  

Glass Filled Nylon Swivel Caster

For dry heat we recommend either steel or a high temperature phenolic wheel with a plain bore or roller bearing with high temp grease installed. The Phenolic wheel will offer similar capacities to the steel but won't spark and offer a little better floor protection.
For wet or humid heat applications a high temp glass filled nylon wheel will be perfect. You can use steel wheels but they may rust over time.

Ductile Steel

 How long will the caster be in the heat?
High temperature casters can be in extreme heat but the but the duration of the heat can lessen the overall temperature handling of the caster, wheel and bearings. For extended extremely high temps and periods of time, a steel wheel with a plain bore will be necessary, there may be some engineering involved to allow for expansion around the axle in harsher circumstances.

How hot is it?
All of our products will have heat tolerances listed in the technical specs.

If you have any questions about your application please visit our website or call one of our knowledgeable staff at 1-855-943-3511.

Casters in the Food Industry

Stainless Steel Swivel Caster

Casters and wheels are a essential partner in the food processing and service industries. These casters range from heavy duty to light duty and come in assortment of styles and options.

Some of the most common are the non marking gray rubber wheels on a stainless steel caster. This is a quiet, easy to roll, corrosion free setup. With the constant cleaning and spraying down of the carts in the food industry, stainless steel is a logical choice. The standard zinc coated casters will resist rusting but over time will corrode and while the stainless option is more expensive this set up will save time and money in the long run.

Another popular one is the high temperature caster and wheel, phenolic or nylon, these wheels will withstand extremely high temperatures, perfect for ovens, autoclaves and steaming. The high temp nylon wheel is perfect for high temps that have a high humidity level or wet applications, the Phenolic is better in dry heat.

The bottom line is that casters are a fixture in the food industry, whether food service carts, dollies, kitchen and bakery racks, equipment or cleaning and service carts like Rubbermaid. Whatever your needs high quality casters and wheels are a must. But the proper application for each casters is paramount. Contact our caster specialists and let them assist you in finding the right casters and wheels for your application.