Overview:
Benefits:
- Heat Resistance: The silicone rubber tread is highly heat-resistant, ensuring reliable performance in temperatures ranging from -15°F to +480°F.
- Durability: The wheel center is made of highly heat-resistant thermoplastic material, providing excellent durability and longevity.
- Floor Protection: The silicone rubber tread offers good floor preservation, minimizing damage to surfaces during transport.
- Low Noise Levels: The tread material ensures low noise levels, making it suitable for environments where noise reduction is important.
| SKU | BX-POSI 100G-XAT | Minimum Temperature | -15 |
|---|---|---|---|
| Wheel Diameter | 4 Inches | Maximum Temperature | 480 |
| Wheel Width | 1-9/16 Inches | Wheel Material | Silicone Rubber |
| Overall Height | 4-15/16 Inches | Bearing Type | Plain Bore |
| Core Material | Thermoplastic | Weight Capacity | 220 lbs at 2.5 mph |
| Caster Type | Rigid | Mounting Type | Top Plate |
| Application | Medium Duty | Top Plate | 3-15/16 Inches x 3-3/8 Inches |
| Hardness Rating | 75 Shore A | Top Plate Holes | 3-5/32 Inches x 2-3/8 Inches |
High-Temperature Caster Wheels
These wheels feature high-temperature resistant wheels. Heat-resistant wheels and casters play a crucial role across multiple industries, including food processing, healthcare, and heavy-duty manufacturing. These components must not only endure extreme temperatures but also meet strict hygiene standards, resist corrosion, and handle substantial weight loads.
Barron Equipment offers a wide selection of high-temperature wheel solutions, featuring eight distinct series designed to meet diverse operational needs. Options include solid rubber wheels with steel or synthetic hubs, as well as advanced silicone rubber treads paired with aluminum or synthetic cores—ideal for environments requiring both heat resistance and durability.
Additional materials such as nylon, phenolic resin, and cast iron expand the range, with temperature tolerances spanning from -328 °F to +1,112 °F depending on the wheel type.
Common applications include oven racks, sterilization carts, and industrial trolleys used in high-heat settings.
Check out the video below for more information.
Applications:
- Industrial Ovens: Ideal for use in environments with extreme heat, such as industrial ovens and furnaces.
- Manufacturing: Perfect for manufacturing processes that involve high temperatures.
- Laboratories: Suitable for laboratory settings where heat resistance is crucial.


