Choose CasterHQ's high-quality steel wheels for medium to heavy-duty applications. Offering up to 20,000 lbs load capacity, our metal wheels are ideal for smooth concrete floors without impact or abuse.
Our steel wheels come in various sizes from 4" to 12" and can handle up to 20,000 lbs. They are not recommended for use with automated powered towing systems, poor floors, or overload conditions.
Our Gray Iron Wheels are an economical choice offering tensile strength of 30,000 PSI and a temperature range of -45° F to 600° F.
Red Ductile Steel Wheels offer higher tensile strength (45,000 PSI), an extra thick-walled design, and superior temperature resistance ranging from -45° F to 800° F.
For personalized advice and support, call us at 844-439-4335 or email us.
Orders placed before 12-noon typically ship the same day. Any orders received after 12-noon will be shipped the following business day.
These calculators apply to any caster application—even if you’re browsing a different category. Use them to estimate load rating per caster, select wheel material, and estimate push/pull force. Expand any tool for full analysis + a share-ready spec line.
Engineering Tools Hub
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Load Calculator (dedicated)
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Wheel Diameter Calculator
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Failure Diagnosis Tool
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