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Boasting a robust 4" x 2" Plastex Phenolic Wheel, this Hamilton Spring Loaded Caster guarantees smooth maneuverability across a variety of surfaces. Its 3/4" Straight Roller Bearing ensures longevity and reliability.
Ideal for warehouses, factories, and other heavy-duty environments, the R-SPHS-4P-1 Hamilton Caster excels in situations demanding strength and durability.
Invest in top-tier mobility solutions. Our expert team is available weekdays 8 am - 5 pm to assist with any questions or purchase queries.
Note: Enjoy hassle-free returns and guaranteed satisfaction with every purchase.
Note: Need more details? Our experts are available to assist with your product queries.
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 R-SPHS-4P-1 Rigid Caster epitomizes precision engineering combined with the promise of longevity. Crafted with industrial applications in mind, it's a product that promises unmatched reliability across varied environments.
Wheel Dimensions: A perfectly sized 4" x 2" wheel ensures balanced mobility.
Material: The Plastex Phenolic Wheel is renowned for its toughness, providing an extended lifespan even under rigorous usage.
Bearing: A 3/4" Straight Roller Bearing enhances smoothness, ensuring hassle-free movement irrespective of load.
This caster isn't just about specifications; it's about the tangible benefits it brings to your industrial workspace. From its corrosion-resistant build, ensuring resilience in varied environments, to its temperature adaptability, guaranteeing performance in both hot and cold settings, the Hamilton caster is truly a game-changer.
With a user-friendly design, setting up the Hamilton Rigid Caster is a breeze. And for any assistance, remember our dedicated team is just a call away, ready to guide you every step of the way.
Note: Dive into a world of seamless mobility. Invest in Hamilton – where quality meets performance.
This caster runs a Phenolic wheel with a 2" tread width. Phenolic carries high loads on smooth, hard floors and tolerates heat, but transmits more shock than an elastomer tread.
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 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 Up to 250°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 Phenolic wheel performs best on smooth, hard industrial floors. 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).
$431.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | Up to 250°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Phenolic |
| 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"Phenolic | Rigid | — | $431.00 | 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 → |
