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Silent Glide Casters
Experience the robust strength and exceptional performance of our S-ZFHS-4SWF70D Hamilton Spinfinity Maintenance-Free Kingpinless ZFHS Series Swivel Caster. This durable caster features a 4" x 2" UltraGlide (70D) Twin Wheel Black Tread on an Aluminum Core, offering top-tier mobility and stability. With its 3/4" Sealed Precision Ball Bearings, enjoy effortless maneuverability and a smoother, quieter operation.
Whether you're moving heavy equipment or need reliable casters for your industrial carts, the S-ZFHS-4SWF70D Hamilton Spinfinity Maintenance-Free Kingpinless ZFHS Series Swivel Caster is a choice you can depend on for performance and durability. Invest in this swivel caster today and experience the difference.
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 Maintenance-Free Kingpinless ZFHS Series Swivel Caster S-ZFHS-4SWF70D is designed for those who require robust, heavy-duty mobility solutions. It's an exceptional investment for a wide range of commercial and industrial applications, providing a perfect blend of reliability, durability, and usability.
Unlike traditional casters, this model boasts a kingpinless design that significantly enhances its durability and lifespan. It's built to withstand the rigors of heavy use, ensuring you get the most out of your investment.
The caster is equipped with a 4" x 2" UltraGlide twin wheel that ensures smooth and efficient movement. Its black tread on an aluminum core delivers superior grip and control, making navigation easier and more secure.
Featuring 3/4" sealed precision ball bearings, the Hamilton Spinfinity caster promises reduced friction and seamless operation. This not only extends the lifespan of the caster but also enhances its overall performance.
Designed for convenience, this Hamilton caster is maintenance-free. It doesn't require regular upkeep, saving you both time and resources. Despite its heavy-duty capabilities, it delivers hassle-free usage, making it a practical choice for various applications.
Being a product of Hamilton, a trusted name in the caster wheel industry, you can rest assured of its quality and reliability. Capable of supporting heavy loads, this caster is suitable for diverse applications, making it a versatile addition to your equipment.
This caster runs a Polyurethane wheel with a 2" 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).
$204.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
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View all 4′ x 2′ 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 | |
|---|---|---|---|---|---|---|
| — | 4" × 2"Polyurethane | Swivel | — | $204.00 | Viewing | |
| 200 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $39.00 | View → | |
| 250 lbsHeavier duty | 4" × 2"Gray Rubber | Swivel | 5-5/8" | $40.00 | View → | |
| 300 lbsHeavier duty | 4" × 2"Gray Rubber | Rigid | 5-5/8" | $26.00 | View → | |
| 350 lbsHeavier duty | 4" × 2"Gray Rubber | — | — | $14.00 | View → |
