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: R-SPHS-6DB-2
Introducing the R-SPHS-6DB-2 Hamilton Rigid Caster, engineered for superior performance in heavy-duty applications. With its 6" x 2" Duralast Polyurethane (95A) on Cast Iron Wheel, this caster guarantees smooth mobility and enhanced load-bearing capacity.
Designed for reliability, this caster features 1/2" sealed precision ball bearings, ensuring longevity and smooth operations. Whether you're managing warehouse tasks or industrial projects, trust in Hamilton's legacy of quality and innovation.
Grab this top-tier caster now and experience unmatched durability and efficiency. Your heavy-duty tasks deserve the best wheels in the market.
Note: Looking for more Hamilton caster options? Browse our extensive collection and find the perfect match for your needs.
Explore these features and more - shop the best in mobility solutions with Hamilton's trusted range of casters.
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 Spring Loaded Heavy Service Rigid Caster is the pinnacle of mobility solutions, designed to provide robustness, efficiency, and longevity in one package.
This caster boasts a 6"x2" Duralast Polyurethane Wheel. Known for its supreme durability, this wheel ensures smooth movement across surfaces, reducing wear and tear, making it perfect for both light and heavy-duty tasks.
Enhance your operational efficiency with its 1/2" Sealed Precision Ball Bearings. This ensures prolonged service life, seamless rotation, and reduced maintenance requirements.
A distinctive feature of this caster is its Spring Loaded Mechanism. This ensures optimal performance even under variable loads, maintaining consistent movement and reducing strain.
Investing in the Hamilton brand means investing in quality, reliability, and innovation. With a long-standing reputation in mobility solutions, this caster is yet another testament to Hamilton's commitment to excellence.
Experience the best in mobility with the Hamilton Spring Loaded Heavy Service Rigid Caster. It’s not just about moving; it’s about moving with purpose, precision, and reliability.
Don't wait, elevate your mobility solution with Hamilton's premium range. Shop now!
$527.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
