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Experience the best in wheel technology with our Hamilton Spinfinity Super Endurance Rigid Caster. Engineered for maximum endurance, it boasts a high load capacity of 5000 lbs., making it suitable for a variety of heavy-duty applications.
The Rigid Caster features a 12" x 5.5" Red Polyurethane Presson Wheel designed for long-lasting use. Its vibrant red color adds a visual appeal without compromising durability. The Polyurethane material (85A) ensures smooth movement and resistance to wear and tear.
Our Rigid Caster is fitted with 1 1/4" Sealed Precision Ball Bearings for seamless and effortless maneuverability. The sealed design keeps dirt and grime out, guaranteeing a longer lifespan and consistent performance.
The model number for this product is R-ZFSEC-1255POYB. It's part of our Spinfinity series - a testament to Hamilton's commitment to innovation and quality.
Order processing
In stock. Orders placed before 12pm CT (Mon–Fri) typically ship the same or next business day from our Mansfield, TX warehouse.
Shipping method
Because of its size and weight, this item typically ships LTL freight on a pallet. Smaller add-on items may ship parcel. Freight cost is calculated by destination and shown before payment, or quoted for large orders.
Payment & procurement terms
New to CasterHQ? Open an account or request terms and send your resale or tax-exemption certificate before ordering so it is applied at checkout.
Volume pricing & quotes
Quantity discounts apply automatically — no codes needed. For large, recurring, or custom requirements, request a bulk quote and our team will confirm pricing, lead time, and total landed freight upfront.
Returns & warranty
Stock items carry a 30-day return policy in unused, resalable condition. Made-to-order and custom items are non-returnable once production starts. All products carry the manufacturer's warranty against defects.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas and freight deliveries may take longer.
For pallet freight, scheduled releases, or blanket purchase orders, contact our team and we'll confirm total landed cost before you commit. Direct line: 844-439-4335.
Experience the unmatched quality and durability of the Hamilton Spinfinity Super Endurance Rigid Caster. With a high load capacity of 5000 lbs, this Rigid caster is designed to handle heavy-duty applications effortlessly.
The Rigid Caster is part of Hamilton's Spinfinity series, a range designed for maximum endurance and long-lasting use. Its super endurance design makes it a reliable choice for commercial and industrial applications.
With a high load capacity of 5000 lbs, the Rigid Caster is ideal for transporting heavy items safely and smoothly. This high capacity makes it versatile and suitable for a wide range of applications.
The Rigid Caster features a 12" x 5.5" Red Polyurethane Presson Wheel. This wheel is not only durable but also resistant to wear and tear, ensuring smooth movement across various surfaces.
Equipped with 1 1/4" Sealed Precision Ball Bearings, the Rigid Caster provides seamless and effortless maneuverability. The sealed design keeps dirt and grime out, ensuring consistent performance and a longer lifespan.
The vibrant red color of the wheel adds aesthetic appeal without compromising durability. With Hamilton, you get a blend of functionality and style.
The model number for this product is R-ZFSEC-1255POYB. It's an integral part of our Spinfinity series, testifying to Hamilton's commitment to continuous innovation and quality.
This Hamilton R-ZFSEC-1255POYB 12" x 5.5" Polyurethane Rigid Caster – 5000 lb is rated to 5000 lbs per caster. Size a set by dividing the total load by the number of casters, and for uneven floors assume 3 of 4 casters carry the load. Keep continuous-use loads within about 75-80% of the rating.
This caster runs a Polyurethane wheel with a 5-1/2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount with a 5-1/4" x 7-1/4" plate and a 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" bolt pattern. Measure your existing mounting holes before ordering; if you are replacing casters, match the bolt pattern - most standard patterns interchange across brands.
This is a Rigid caster. Rigid casters track straight for directional stability. For most mobile equipment we recommend 2 swivel + 2 rigid, or 4 swivel with at least 2 brakes.
Rated for -20°F to 180°F. Operating outside the rated range can reduce wheel life and load capacity, so match it to your environment (wash-down, freezer, oven-adjacent, etc.).
The Polyurethane wheel performs best on smooth to semi-smooth floors including sealed concrete, tile, and epoxy. For non-marking or clean-environment needs, ask us about matching tread options.
The overall height (floor to top of plate or stem) is 15.5". Account for it when checking equipment clearance, dock height, and ergonomic working height.
We accept purchase orders and offer Net 30 on approved accounts, ACH, and all major cards, plus tax-exempt ordering with a resale or exemption certificate. Volume discounts apply automatically; request a bulk quote for large or recurring orders. Stock items carry a 30-day return policy in unused condition (made-to-order items are non-returnable once production starts).
$2,321.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 12" |
| Wheel Tread Width | 5-1/2" |
| Overall Height | 15.5" |
| Plate Size | 5-1/4" x 7-1/4" |
| Bolt Hole Pattern | 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 5000 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
