Overview
Benefits
- Heavy Duty Design: The swivel caster is built to withstand heavy loads, making it suitable for industrial applications.
- Brake System: Equipped with the 'stop-fix' brake system, this locking caster ensures stability and safety during use.
- Polyurethane Tread: The Blickle Elastomer Polyurethane tread offers excellent floor protection, high abrasion resistance, and non-marking properties.
- Aluminum Wheel Center: The die-cast aluminum wheel center provides strength and durability.
| SKU | LK-ALTH 125K-14-FI | Minimum Temperature | -5 |
|---|---|---|---|
| Wheel Diameter | 5 Inches | Maximum Temperature | 160 |
| Wheel Width | 1 9/16 Inches | Wheel Material | Polyurethane Elastomer |
| Hardness Rating | 92 Shore A | Bearing Type | Ball Bearing |
| Core Material | Aluminum | Weight Capacity | 770 at 2.5 mph |
| Application | Heavy Duty | Overall Height | 6 1/8 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
- Industrial equipment
- Heavy machinery
- Warehousing and logistics
- Any application requiring reliable and durable caster wheels


