Overview
Benefits
- High-Temperature Resistance: The LI-POSI 125G-12-XAT caster features a tread made of heat-resistant silicone rubber, capable of withstanding temperatures up to 480°F.
- Floor Protection: The silicone rubber tread ensures that floors are protected from damage and wear, even under high-temperature conditions.
- Corrosion Resistance: The caster is designed to resist corrosion, ensuring long-lasting performance in harsh environments.
- Precision Ball Bearings: Maintenance-free precision ball bearings ensure smooth and effortless movement.
- High Quality Materials: Ensures long-lasting performance in industrial settings.
- Mounting Plates: Easy installation and secure attachment.
| SKU | LI-POSI 125G-12-XAT | Minimum Temperature | -15 |
|---|---|---|---|
| Wheel Diameter | 5 Inches | Maximum Temperature | 480 |
| Wheel Width | 1-9/16 Inches | Wheel Material | Silicone Rubber |
| Overall Height | 6-1/8 Inches | Bearing Type | Plain Bore |
| Core Material | Thermoplastic | Weight Capacity | 265 lbs at 2.5 mph |
| Caster Type | Swivel | Mounting Type | Top Plate |
| Application | Heavy 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 and furnaces
- Food processing facilities
- Manufacturing settings that require durable and heat-resistant casters


