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Presenting the R-HS-4WNB Hamilton Ergo-X2 Rigid Caster, the ideal choice for industries demanding durability and top-notch performance. The 4" x 2" White Nylon Wheel is not only durable but offers smooth mobility. Coupled with 1/2" sealed precision ball bearings, this caster ensures seamless operation, setting the benchmark for quality and functionality.
Opt for the Hamilton Ergo-X2 series and experience cutting-edge technology and ergonomics. This rigid caster, particularly built for high-stress applications, promises low maintenance and optimal efficiency. Trust Hamilton, the front-runner in high-performance rigid casters.
Contemplating the R-HS-4WNB for your industrial needs? Our specialized Caster Experts are ready to assist you. Contact us on weekdays from 8 am - 5 pm for the best caster recommendations tailored just for you.
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 R-HS-4WNB Hamilton Ergo-X2 Rigid Caster epitomizes the convergence of cutting-edge engineering and user-centric design. With a focus on enhancing both functionality and durability, this product has been meticulously crafted to meet the unique demands of industrial settings.
Central to its design is the 4" x 2" White Nylon Wheel. This wheel not only boasts of unmatched durability but also ensures a smooth gliding motion, making it ideal for various terrains and surfaces common in industrial setups.
The caster is equipped with 1/2" sealed precision ball bearings, which guarantees smooth operations, reducing wear and tear. The sealed design ensures that contaminants are kept at bay, enhancing the lifespan and efficiency of the caster.
Hamilton's Ergo-X2 series is renowned for its ergonomic design, ensuring ease of use and reduced strain for operators. This rigid caster is tailor-made for high-stress applications, be it in aerospace, manufacturing, or warehousing. Its low maintenance and high efficiency make it a preferred choice for professionals.
Investing in the R-HS-4WNB isn't just about acquiring a top-of-the-line caster. It's also about partnering with Hamilton, a trusted name in the industry. Our dedicated team stands ready to assist, ensuring that you extract maximum value from your purchase.
This caster runs a Nylon wheel with a 2" tread width. Nylon resists chemicals and moisture and carries high loads, which suits washdown and wet environments.
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 -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 Nylon 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).
$94.00
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Mount Style | Plate |
| Rig Type | Rigid |
| Load & Performance | |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Nylon |
| 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"Nylon | Rigid | — | $94.00 | 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 → |
