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-341-NF
Experience the perfect balance of maneuverability and stability with our 4" x 1 1/4" wheel size. The Poly-Tech Polyurethane on Polypropylene construction offers superior floor protection and noise reduction, making it ideal for various environments.
Boasting a load capacity of 300 lbs, this caster is suited for both industrial and personal use. The 1/2" non-precision ball bearings ensure smooth rolling and enhanced durability, providing reliable performance for your general utility needs.
The Hamilton R-341-NF Rigid Caster is your go-to choice for diverse environments. Its robust and durable design can easily withstand the daily demands of both industrial and home use, making it an essential component for enhancing mobility.
The Hamilton R-341-NF Rigid Caster stands out for its high load capacity of up to 300 lbs, making it suitable for diverse applications. Its 4" x 1 1/4" Poly-Tech Polyurethane wheel ensures durability and floor protection, combined with smooth swivel action for effortless maneuverability.
Experience consistent and smooth rolling with 1/2" non-precision ball bearings and a sturdy polypropylene core that enhances strength. This caster is ideal for both industrial and personal use, with polyurethane wheels that reduce noise in sensitive environments and are designed for quick, hassle-free installation.
Opt for Hamilton's R-341-NF Rigid Caster to improve the mobility of a wide range of equipment. As a product of a reliable brand known for quality material handling solutions, it guarantees efficiency and satisfaction in every use.
For more information on the Hamilton R-341-NF Rigid Caster, explore our website or contact us directly for expert guidance and support.
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-341-NF Rigid Caster is designed for high performance and durability. With a 300 lbs load capacity and a 4-inch polyurethane wheel, it's ideal for diverse applications, from industrial settings to daily operations.
This caster features a 4-inch wheel diameter, offering stable and agile movement. The polyurethane wheel on a polyolefin core ensures floor protection and longevity. A 2 1/2 x 3 3/4 inches mounting plate provides secure installation, and non-precision ball bearings deliver smooth motion.
Suitable for a wide array of settings, the Hamilton R-341-NF Rigid Caster is a reliable choice for warehouses, workshops, retail spaces, and home use. It's an excellent mobility solution for carts, trolleys, and other rolling equipment.
$35.00
| Wheel Capacity | 300 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
