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Introducing the Hamilton Spinfinity Maintenance-Free Kingpinless ZFFM Series Swivel Caster. Crafted for demanding industries and challenging terrains, this caster offers unparalleled reliability.
Featuring a 6" x 3" Duralast XC (70D) Wheel, this caster ensures a smooth glide even under heavy loads. Its exceptional tread design guarantees a durable performance, making it a top choice for professionals.
One of its standout features is the 3/4" Sealed Precision Ball Bearings. These bearings minimize friction, extend the lifespan of the caster, and ensure a smooth operation with minimal maintenance.
Upgrade your machinery or carts with the unmatched quality of Hamilton's Spinfinity series, and experience a significant enhancement in mobility and performance.
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
Smaller orders ship parcel (UPS/FedEx Ground). Heavy or bulk quantities consolidate to LTL freight. The method and final cost are shown before payment, so there are no post-checkout adjustments.
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.
The Hamilton Spinfinity S-ZFFM-63DB70 represents a remarkable fusion of innovation and engineering. Designed for rigorous industries, this swivel caster is tailored to uplift your machinery's efficiency and reliability.
Featuring a Kingpinless design, the S-ZFFM-63DB70 ensures a sturdier structure, eliminating a common failure point seen in other models. This design enhancement translates to a longer lifespan, even in the most demanding environments.
The caster's 6" x 3" Duralast XC (70D) Wheel isn’t just a wheel; it's a promise of unparalleled performance. Designed for heavy loads, the Duralast XC guarantees a seamless glide, making transportation smooth and effortless.
The inclusion of 3/4" Sealed Precision Ball Bearings minimizes friction, resulting in smoother motion. Moreover, the sealed nature ensures that the bearings are protected from external elements, leading to a reduction in maintenance requirements and prolonged caster life.
Hamilton's reputation in the caster industry is unsurpassed. The Spinfinity series, and especially the S-ZFFM-63DB70 model, showcases their dedication to producing top-tier products. With a focus on quality, durability, and user satisfaction, Hamilton ensures that every Spinfinity caster delivers beyond expectations.
Invest in the best. Upgrade to Hamilton Spinfinity S-ZFFM-63DB70 for a hassle-free and efficient caster experience.
This caster runs a Polyurethane wheel with a 3" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount. 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 Swivel caster. Swivel casters rotate 360 degrees for full maneuverability. 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.
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).
$414.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 6" |
| Wheel Tread Width | 3" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Frame Material | Zinc Plated Steel |
Hamilton 6" x 2-1/2" DuraGlide Polyurethane Rigid Caster – 3000 lb | CasterHQ
6" x 3"
$299
Hamilton 6" x 3" Forged Steel Rigid Caster – 4000 lb | CasterHQ
6" x 3"
$372
Hamilton 6" x 2-1/2" DuraGlide Swivel Caster – 3000 lb | CasterHQ
6" x 3"
$438
View all 6′ x 3′ casters & wheels →
Your selection is highlighted. Every option shares its wheel size and mount; a Direct fit tag means the same mounting plate — a drop-in replacement. Step up or down in load rating, all in-stock.
| Casters (in stock) | Load capacity | Wheel | Type | Overall height | Price | |
|---|---|---|---|---|---|---|
| — | 6" × 3"Polyurethane | Swivel | — | $414.00 | Viewing | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Swivel | 8" | $131.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Rigid | 7-1/2" | $100.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Rigid | 7-1/2" | $185.00 | View → | |
| 2000 lbsHeavier duty | 6" × 3"Polyurethane | Swivel | 7-1/2" | $173.00 | View → |
