Overview:
Benefits:
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High Load Capacity: The Blickle B-ALTH 100K-12 can handle loads up to 550 lbs at a speed of 2.5 mph, making it suitable for various medium-duty applications.
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Durable Construction: The caster's pressed steel rigid rig and top plate fitting ensure long-lasting performance and stability.
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Floor Protection: The polyurethane wheel is designed to protect floors from damage, making it ideal for use in environments where floor preservation is crucial.
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Non-Marking and Non-Staining: The polyurethane caster wheels are non-marking and non-staining, ensuring clean and safe operation.
| SKU | B-ALTH 100K-12 | Minimum Temperature | -5 |
|---|---|---|---|
| Wheel Diameter | 4 Inches | Maximum Temperature | 160 |
| Wheel Width | 1-9/16 Inches | Wheel Material | Blickle Extrathane Polyurethane Elastomer |
| Overall Height | 5-1/8 Inches | Bearing Type | Ball Bearing |
| Core Material | Die-Cast Aluminium | Weight Capacity | 550 lbs at 2.5 mph |
| Caster Type | Rigid | Mounting Type | Top Plate |
| Application | Heavy Duty | Top Plate | 3-5/8 Inches x 2-1/2 Inches |
| Hardness Rating | 92 Shore A | Top Plate Holes | 1-3/4 Inches x 2-13/16 Inches - 3-1/16 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:
- Warehouses
- Manufacturing facilities
- Distribution centers
- Retail environments


