Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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-HL-4M
The Hamilton R-HL-4M Hi-Lo Rigid Caster is a testament to strength and durability, perfectly designed to handle demanding industrial tasks. With its 450-pound load capacity, it stands as an ideal component for various heavy-duty applications.
Size & Build: The 4-inch x 1 1/2-inch metal wheel ensures smooth mobility and long-lasting durability.
Bearing Type: Equipped with a 5/8-inch straight roller bearing for efficient operation and superior load distribution.
Rigid Design: Features an advanced hi-lo Rigid mechanism for enhanced maneuverability and control.
Durability: Specially crafted for heavy-duty industrial use, ensuring reliability where it matters most.
The Hamilton R-HL-4M caster is versatile and reliable for a range of industrial applications, from warehouse trolleys to shop floors and heavy machinery, delivering exceptional performance under pressure.
Opting for the Hamilton R-HL-4M Hi-Lo Rigid Caster means choosing a high-quality, durable solution for your industrial mobility needs. Invest in a caster that delivers performance, reliability, and longevity.
Discover the Hamilton R-HL-4M Rigid Caster's exceptional features, designed for heavy-duty industrial use. Experience its high load capacity, durable construction, and smooth maneuverability.
Opt for the Hamilton R-HL-4M Rigid Caster for its superior build and dependable performance in demanding industrial settings. Its advanced design and materials ensure longevity and efficiency in all your heavy-duty tasks.
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 R-HL-4M Rigid Caster is crafted for high-performance in industrial environments. With a significant load capacity of 450 lbs, it stands out as an ideal solution for heavy-duty applications.
This caster boasts a metal wheel construction for enhanced durability and wear resistance. Its hi-lo Rigid action ensures excellent maneuverability, complemented by a straight roller bearing for smooth movement and effective load distribution. Additionally, it's designed for straightforward installation across various industrial equipment.
The Hamilton R-HL-4M excels in diverse industrial settings, including manufacturing plants, warehouse trolleys, and heavy machinery carts. Its robust construction guarantees reliable performance under demanding conditions.
Selecting the Hamilton R-HL-4M Rigid Caster means opting for a blend of quality, durability, and exceptional performance. Its high load capacity and solid construction render it an indispensable component for any rigorous industrial application.
$77.00
| Wheel Diameter | 4" |
| Overall Height | 5.375" |
| Wheel Capacity | 450 lbs |
| Temp Range | -20°F to 180°F |
| Frame Material | Zinc Plated Steel |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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