Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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: S-7518-SPRT
Elevate your ground support operations with the renowned Hamilton S-7518-SPRT Swivel Caster. Built for excellence, this caster integrates an 18-inch heavy-duty solid pneumatic tire, ensuring smooth operations across diverse terrains.
For professionals demanding only the best in ground support equipment, the Hamilton S-7518-SPRT Swivel Caster stands as an undisputed champion. Infused with Hamilton's legacy of excellence, this caster is your ticket to unmatched performance and reliability.
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.
Designed for professionals who demand reliability and performance, the Hamilton S-7518-SPRT Swivel Caster emerges as an industry favorite. It is not just a caster; it's a testament to Hamilton's legacy in providing robust and efficient ground support solutions.
The Hamilton S-7518-SPRT Swivel Caster is a perfect fit for professionals in ground support operations who prioritize quality, performance, and durability. Whether it's for airport logistics, industrial movement, or warehouse navigation, this caster has been crafted to exceed expectations.
Elevate your ground support operations with the unparalleled expertise of Hamilton. The S-7518-SPRT Swivel Caster isn’t just a product; it's a promise of excellence, durability, and reliability, a staple in Hamilton's offerings.
$1,697.00
| Temp Range | -20°F to 180°F |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
