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-TG-8AR
The Hamilton S-TG-8AR Thread Guard Swivel Caster is a pinnacle of caster design, featuring an 8" x 2" Vulcalite non-marking rubber wheel mounted on a sturdy aluminum core. This combination not only ensures durability but also offers a smooth ride across various surfaces.
The caster's wheel is crafted from high-quality Vulcalite rubber with a 70A durometer rating, providing a perfect balance of softness and resilience. This ensures a quiet operation and floor protection, making it ideal for sensitive environments.
With its state-of-the-art 3/4" straight roller bearing, the S-TG-8AR caster guarantees smooth and precise movements. Its swivel design allows for complete 360-degree motion, facilitating effortless navigation and positioning.
This caster comes equipped with a thread guard, adding an extra layer of protection against debris and thread entanglement, thereby prolonging the wheel's life and maintaining consistent performance.
The S-TG-8AR is ideal for a range of applications, from hospital equipment to retail displays. Its non-marking nature makes it a go-to choice for indoor use where floor care is essential.
By choosing the Hamilton S-TG-8AR, you're opting for a caster that offers unmatched quality, performance, and versatility. Enhance your equipment's mobility with a caster designed for the demands of modern industrial and commercial environments.
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.
The Hamilton S-TG-8AR Thread Guard Swivel Caster represents the pinnacle in caster technology. Featuring an 8" x 2" Vulcalite non-marking rubber wheel on a sturdy aluminum core, this caster is engineered for both durability and performance. Its 70A durometer rubber ensures a quiet, gentle roll on various floor types, making it ideal for sensitive environments.
Perfect for a wide array of settings, the S-TG-8AR is particularly suited for indoor use where floor protection is crucial. Its robust design makes it a favorite in healthcare, retail, and industrial environments.
Choosing the Hamilton S-TG-8AR Swivel Caster means opting for a blend of quality, efficiency, and longevity. Its advanced features and reliable performance make it an ideal choice for enhancing the mobility of your equipment or furniture.
Our commitment to customer satisfaction ensures you get the best in caster technology with the Hamilton S-TG-8AR. Enhance your operational efficiency with a caster designed for the demands of modern environments.
$144.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
