4″ Crown Tread Red Polyurethane on Iron Wheel – Model 9 Rigid Caster
$54.09
Technical Specifications














Description
The Photo Displayed on CasterCity.com is the 6″ Caster Wheel.
For more information and help placing an order, give us a call at 800-501-3808.
FAQ
Round Tread Polyurethane on Cast Iron Core Wheel
What makes the Round Tread Polyurethane on Cast Iron Core Wheel a good industrial wheel for heavy duty casters?
The Round Tread Polyurethane on Cast Iron Core Wheel, with its Flex Compound polyurethane elastomer, offers a semi-cushioned ride, making it a great industrial caster wheel for manually pushed carts and equipment.
Why use crown tread wheels like the Round Tread Polyurethane on Cast Iron Core Wheel for heavy duty casters?
Crown tread wheels like the Round Tread Polyurethane on Cast Iron Core Wheel reduce surface friction with their round PolyFlexon tread, making it easier to turn and requiring less effort to start and maintain rolling loads for heavy duty casters.
What materials are used in the Round Tread Polyurethane on Cast Iron Core Wheel for casters and wheels?
The Round Tread Polyurethane on Cast Iron Core Wheel features a non-marking polyurethane elastomer with an 85 Shore A durometer, chemically bonded to a heavy cast iron core for durability.
What applications are best suited for the Round Tread Polyurethane on Cast Iron Core Wheel as a heavy duty wheel?
The Round Tread Polyurethane on Cast Iron Core Wheel excels in material handling carts, warehouse equipment, and manually pushed setups on dry factory floors, where heavy duty casters need a semi-cushioned ride.
How does the Round Tread Polyurethane on Cast Iron Core Wheel handle debris as an industrial caster wheel?
The Round Tread Polyurethane on Cast Iron Core Wheel rolls over small debris like metal shavings, door, and floor joints, thanks to its round PolyFlexon tread, making it reliable for heavy duty casters.
Why does the Round Tread Polyurethane on Cast Iron Core Wheel reduce rolling effort for heavy duty casters?
The Round Tread Polyurethane on Cast Iron Core Wheel’s PolyFlexon tread and sealed precision ball bearings minimize surface friction, enabling easier turns and less effort to start and maintain rolling loads.
What’s the temperature range for the Round Tread Polyurethane on Cast Iron Core Wheel in industrial casters?
The Round Tread Polyurethane on Cast Iron Core Wheel operates from -40°F to 180°F, with an 85 Shore A durometer, making it a suitable industrial wheel for heavy duty casters in moderate temperature settings.
What sizes and load capacities does the Round Tread Polyurethane on Cast Iron Core Wheel offer for casters and wheels?
The Round Tread Polyurethane on Cast Iron Core Wheel is available in 4”, 5”, 6”, and 8” diameters, supporting up to 1,000 lbs of capacity for industrial caster wheel applications requiring a semi-cushioned, low-effort rolling experience.
Why is the Round Tread Polyurethane on Cast Iron Core Wheel a top choice for heavy duty industrial usage with manual carts?
The Round Tread Polyurethane on Cast Iron Core Wheel is a top choice for heavy duty industrial usage, with its non-marking, semi-cushioned Flex Compound tread reducing effort and protecting floors on manually pushed carts up to 1,000 lbs in dry settings.
Our #1 goal is to help you find the best caster and wheels for your needs. If you need help finding the right casters, contact our team of professionals. You can also customize many of our casters with a variety of options such as swivel locks, wheel brakes and zerk fittings. We ship our products from assembly plants in Georgia, Pennsylvania, Virginia, Texas, Nevada and Canada. Whether you’re a one-man shop or a global giant, we can provide you with: We specialize in Business to Business, however, consumer orders are gladly accepted and we can provide you with:
- Fastest Lead Time in the Industry
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- Comparative data.
- Customized caster solutions.
- Help with caster solutions.
- Case studies by industry or application.
- Manufacturer and Distributor of over $25 million dollars in Finished Component Parts
- Majority of Orders Processed and Shipped in 2 Days or Less


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January 12, 2025











