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-351-NF
The Hamilton R-351-F Rigid Caster is designed for robust use in various industries, enhancing the mobility of carts, trolleys, and equipment with its sturdy construction and reliable performance.
The caster comes with a Journal (Sleeve) bearing for low-maintenance operation and has a solid black Flexonite wheel with a rubber core. A replacement wheel, model W-512-FO-1/2, is available, and the caster has a shipping weight of 4 lbs, indicating robust build quality.
Ideal for industrial warehouses, commercial establishments, and personal use, the Hamilton R-351-F Rigid Caster ensures smooth operation in diverse environments, offering reliability for everyday tasks.
Discover the Hamilton R-351-NF Rigid Caster, engineered for robust performance and versatility. Ideal for industrial, commercial, and utility applications, it combines durability with smooth functionality.
Elevate your equipment's mobility with the Hamilton R-351-NF Rigid Caster. It's not just a caster; it's a testament to Hamilton's commitment to quality and innovation in motion solutions.
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 5" Rigid Caster, with its Poly-Tech wheel, is tailored for industrial and commercial use, boasting a 325 lbs load capacity for heavy-duty applications. Experience enhanced mobility, balance, and floor protection.
Designed for durability and ease of use, the Hamilton Caster features a bright zinc-plated finish for corrosion resistance and a sleek appearance. Its Poly-Tech wheel and non-precision ball bearings provide smooth movement and floor protection.
The Hamilton 5-Inch Rigid Caster is an essential tool for enhancing the efficiency and mobility of your equipment in various settings, from shop floors to warehouses.
$49.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 1-1/4" |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
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