Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: R-ZFSEC-105POYB-ULTRA
Boost your mobility capabilities with the R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster. Crafted by Hamilton, a trusted name in mobility solutions, this ultra-endurance swivel caster guarantees durability and a smooth, uninterrupted movement, making it perfect for both industrial and domestic settings.
This Hamilton Rigid Caster features a robust 10" x 5" Natural Polyurethane (93A Ester) Presson Wheel. This wheel ensures excellent weight distribution and smooth navigation across a variety of surfaces. The natural polyurethane construction offers an exceptional grip, reducing noise and providing a smooth operation.
Equipped with 1 1/4" sealed precision ball bearings, the R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster ensures friction-free and effortless movement, increasing the lifespan of the caster. The sealed bearings offer an added layer of protection against dirt and grime, thereby enhancing the caster's durability and reliability.
Engineered for extreme working conditions, the R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster promises an unmatched performance and longevity. Ideal for moving heavy machinery in industrial environments or shifting furniture in domestic settings, the Spinfinity Super Endurance Caster guarantees superior performance and durability. Make a wise investment in your mobility solutions today!
| Swivel or Rigid caster | Rigid |
| Load Capacity (lbs.) @ 3 mph | 4500 |
| Wheel Diameter (in.) | 10 |
| Wheel Face (in.) | 5 |
| Overall Height (in.) | 12.875 |
| Swivel Offset (in.) | 2.75 |
| Mounting Plate (in.) | 5 1/4 x 7 1/4 |
| Bolt Hole 1 (in.) | 3 3/8 x 5 1/4 |
| Bolt Hole 2 (in.) | 4 1/8 x 6 1/8 |
| Caster Color/Finish | Crimson Powder |
| Wheel Type | TerraTech Ultra |
| Wheel Color/Finish | Natural Poly on CNC-Machined 1045 Blank |
| Bearing Type | Precision Sealed Ball |
| Replacement Wheel | W-105-POYB-ULTRA-1-1/4 |
| Shipping Weight (lbs.) | 76 |
| Load Capacity (lbs.) @ 10 mph | 1800 |
| Load Capacity (lbs.) @ 6 mph | 3700 |
| Caster Rig Type | Weldment |
| Wheel Core Material | Steel |
| Wheel Material @ Tread | Polyurethane |
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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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 R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster is a top-tier mobility solution designed for the most demanding industrial and domestic environments. As part of the revered Hamilton line, it delivers consistent, reliable performance.
The caster features a robust 10" x 5" Natural Polyurethane (93A Ester) Presson Wheel. This large wheel size ensures smooth navigation across a variety of surfaces, while the natural polyurethane offers excellent grip and noise reduction for smoother operation.
Equipped with 1 1/4" sealed precision ball bearings, this Hamilton Spinfinity Caster promises friction-free and uninterrupted movement. The sealed bearings protect against dirt and grime, enhancing the product's durability and operational lifespan.
Designed for extreme working conditions, the R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster guarantees unmatched performance and longevity. Whether you're moving heavy machinery in an industrial setting or shifting furniture at home, this caster is up to the task.
The caster's natural polyurethane wheel is not only long-lasting but also eco-friendly. Furthermore, its user-friendly design allows for simple installation and maintenance, making it a convenient choice for a wide range of applications.
Choose the R-ZFSEC-105POYB-ULTRA Hamilton Spinfinity Super Endurance Rigid Caster for superior mobility and durability. Invest in your mobility solutions today!
$2,112.00
Trusted by 100,000+ Industrial and Commercial Buyers | 98.7% on-time shipment rate
Designed for engineers, manufacturers, and material handling professionals
