Overview
Benefits
- Durability: The heavy-duty polyurethane wheel is built to withstand rigorous industrial environments, providing long-lasting performance.
- Floor Protection: Polyurethane caster wheels are known for their ability to protect floors from damage, making them suitable for sensitive surfaces.
- Smooth Operation: Equipped with precision ball bearings, this wheel ensures maintenance-free and smooth operation.
- High Load Capacity: This wheel can handle substantial weights, making it perfect for heavy-duty applications.
| SKU | GTHN 12x3/1.75-KW375 | Minimum Temperature | -20 |
|---|---|---|---|
| Wheel Diameter | 12 Inches | Maximum Temperature | 160 |
| Wheel Width | 3 Inches | Wheel Material | Blickle Extrathane Polyurethane Elastomer |
| Hardness Rating | 92 Shore A | Bearing Type | Hub Keyway |
| Core Material | Cast Iron | Weight Capacity | 4520 at 2.5 mph |
| Application | Heavy Duty | Overall Height | 8 Inches |
Blickle Extrathane Polyurethane Wheels
Blickle Extrathane® polyurethane wheels are built for heavy-duty performance, combining high load capacity with exceptional durability. These wheels feature a high-quality, reaction-injected polyurethane-elastomer tread that offers outstanding resistance to abrasion, cuts, and tear propagation—making them ideal for industrial environments with thresholds, sharp obstacles, and medium-speed transport.
Barron Equipment offers a full range of Extrathane wheel solutions, including:
- GTH Series: Cast iron wheel centers for rugged durability and high load capacity
- ALTH Series: Lightweight aluminum wheel centers for logistics and mobile equipment
- SETH & VSTH Series: Welded steel centers for extreme-duty applications
These wheels are available in swivel and rigid caster formats, with multiple mounting options and bearing types. The tread is non-marking, chemically bonded to the wheel core, and designed for quiet operation and good floor preservation.
Check out the video below to learn more.
Applications
- Material handling equipment
- Warehouse carts
- Heavy machinery
- Industrial trolleys
- Manufacturing plants


