Overview
Benefits
- Heat-Resistant Silicone Rubber Wheel: The wheel is made from high-quality silicone rubber, which can withstand temperatures up to 480°F. This makes it ideal for applications involving high heat.
- Heavy Duty Construction: With a dynamic load capacity of 220 lbs, this heavy duty caster is built to handle substantial loads without compromising on performance.
- Precision Ball Bearings: The maintenance-free precision ball bearings ensure smooth and reliable movement, reducing the need for frequent maintenance.
- Floor Protection: The silicone rubber wheel provides excellent floor protection, preventing damage to surfaces during movement.
| SKU | B-POSI 100G-12-XAT | Minimum Temperature | -15 |
|---|---|---|---|
| Wheel Diameter | 4 Inches | Maximum Temperature | 480 |
| Wheel Width | 1-9/16 Inches | Wheel Material | Silicone Rubber |
| Overall Height | 5-1/8 Inches | Bearing Type | Plain Bore |
| Core Material | Silicone Rubber | Weight Capacity | 220 lbs at 2.5 mph |
| Caster Type | Rigid | Mounting Type | Top Plate |
| Application | Medium Duty | Top Plate | 3-5/8 Inches x 2-1/2 Inches |
| Hardness Rating | 75 Shore A | Top Plate Holes | 1-3/4 Inches x 2-13/16 Inches - 3-1/16 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 where high temperatures are common.
- Manufacturing Plants: Perfect for transporting heavy equipment and materials.
- Food Processing: Suitable for areas where heat resistance and hygiene are crucial.


