Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
PRODUCT CODE: 10-R-314-SS82B
The Durastar 3" x 1-1/4" Semi-Steel Rigid Caster is a robust mobility solution designed for light to medium-duty applications. With a substantial 300 lb load capacity, this caster excels in various industrial and commercial settings, providing reliable movement for equipment and machinery.
This versatile caster is ideal for use in:
Semi-steel wheels offer several advantages:
Durastar has established a reputation for reliability and innovation in the caster industry. By choosing this Durastar Semi-Steel Rigid Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various light to medium-duty applications.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
Semi-steel casters offer several advantages that make them suitable for a wide range of applications:
The Durastar Semi-Steel Rigid Caster is ideal for use in various settings, including:
Durastar has established a reputation for reliability and innovation in the caster industry since 1985. By choosing this Durastar Semi-Steel Rigid Caster, you're investing in a product that combines durability, performance, and cost-effectiveness to enhance your mobility solutions across various light to medium-duty applications.
The Durastar 3" x 1-1/4" Semi-Steel Rigid Caster offers a perfect balance of durability, versatility, and performance. Its unique features make it an excellent choice for businesses looking to improve their material handling efficiency while ensuring longevity and reliability. With its wide range of applications and robust construction, this caster is poised to meet the demands of modern industrial and commercial environments.
$20.00
| Wheel Diameter | 3" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 3-5/8" |
| Wheel Capacity | 300 lbs |
| Temp Range | -45°F to 600°F |
| Frame Material | Zinc Plated Steel |
| Bolt Hole Pattern | 1-3/4" x 2-15/16" slotted to 2-3/8" x 3-3/8" |
| Mount Style | Plate |
| Plate Size | 3-1/8" x 4-1/8" |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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