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-ZFFM-63NYB
Introducing the Hamilton Spinfinity R-ZFFM-63NYB, a cutting-edge rigid caster engineered for maximum efficiency and durability. This rigid, maintenance-free caster showcases Hamilton's commitment to superior quality and performance.
At its core is a robust 6" x 3" Nylast High Performance Cast Nylon Wheel. Unlike traditional wheels, the Nylast wheel offers enhanced durability, resistance to wear, and smoother motion. Whether for industrial applications or heavy-duty tasks, this wheel's resilience and strength stand out.
The caster's design integrates 3/4" sealed precision ball bearings, ensuring smooth operations, reduced friction, and a longer lifespan. With this combination, users can anticipate consistent performance, even in challenging environments.
Choose the Hamilton Spinfinity R-ZFFM-63NYB for a caster that doesn't compromise on strength, efficiency, or longevity.
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.
Welcome to the world of unparalleled mobility and robust performance. The Hamilton Spinfinity R-ZFFM-63NYB is a testament to Hamilton's commitment to superior quality and groundbreaking innovation in caster technology.
The 6x3" Nylast High-Performance Cast Nylon Wheel is the heart of this rigid caster. Known for its unparalleled strength and wear-resistance, the Nylast wheel is perfect for industrial applications or any heavy-duty task that demands resilience. The nylon composition ensures smoother operations, reducing the effort required in mobility.
The integration of 3/4" sealed precision ball bearings is the unsung hero of the Hamilton Spinfinity R-ZFFM-63NYB. These bearings guarantee smooth operations, effectively reducing friction and ensuring a longer lifespan for the caster. Their sealed design also means they're protected from dust and debris, maintaining their smooth performance for years.
Embrace the future of mobility with the Hamilton Spinfinity R-ZFFM-63NYB Rigid Caster – where innovation meets functionality.
$372.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Nylon |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Rigid |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
