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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
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.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-ZFSEC-1255POYB
Experience the best in wheel technology with our Hamilton Spinfinity Super Endurance Swivel Caster. Engineered for maximum endurance, it boasts a high load capacity of 5000 lbs., making it suitable for a variety of heavy-duty applications.
The Swivel Caster features a 12" x 5.5" Red Polyurethane Presson Wheel designed for long-lasting use. Its vibrant red color adds a visual appeal without compromising durability. The Polyurethane material (85A) ensures smooth movement and resistance to wear and tear.
Our Swivel Caster is fitted with 1 1/4" Sealed Precision Ball Bearings for seamless and effortless maneuverability. The sealed design keeps dirt and grime out, guaranteeing a longer lifespan and consistent performance.
The model number for this product is S-ZFSEC-1255POYB. It's part of our Spinfinity series - a testament to Hamilton's commitment to innovation and quality.
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.
Experience the unmatched quality and durability of the Hamilton Spinfinity Super Endurance Swivel Caster. With a high load capacity of 5000 lbs, this swivel caster is designed to handle heavy-duty applications effortlessly.
The Swivel Caster is part of Hamilton's Spinfinity series, a range designed for maximum endurance and long-lasting use. Its super endurance design makes it a reliable choice for commercial and industrial applications.
With a high load capacity of 5000 lbs, the Swivel Caster is ideal for transporting heavy items safely and smoothly. This high capacity makes it versatile and suitable for a wide range of applications.
The Swivel Caster features a 12" x 5.5" Red Polyurethane Presson Wheel. This wheel is not only durable but also resistant to wear and tear, ensuring smooth movement across various surfaces.
Equipped with 1 1/4" Sealed Precision Ball Bearings, the Swivel Caster provides seamless and effortless maneuverability. The sealed design keeps dirt and grime out, ensuring consistent performance and a longer lifespan.
The vibrant red color of the wheel adds aesthetic appeal without compromising durability. With Hamilton, you get a blend of functionality and style.
The model number for this product is S-ZFSEC-1255POYB. It's an integral part of our Spinfinity series, testifying to Hamilton's commitment to continuous innovation and quality.
$2,725.00
Designed for engineers, manufacturers, and material handling professionals