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Introducing the Hamilton Spring Loaded Workhorse Rigid Caster. Synonymous with resilience and longevity, this caster is constructed with a premium 4" x 2" Duralast Polyurethane (95A) on Cast Iron Wheel. It promises smooth navigation and peak functioning.
Revel in unmatched movement, backed by Hamilton's enduring commitment to quality and meticulousness in caster design.
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.
Discover the unparalleled quality of the Duralast Rigid Caster. Precision-engineered, it promises robustness, reliability, and a refined aesthetic. Tailored for both industrial applications and chic interiors, it guarantees stellar functionality.
Every feature of the caster stems from deliberate choices, amplifying its efficacy:
The Duralast Rigid Caster, curated with attention to every detail, epitomizes the fusion of utility and elegance. It stands as a testament to quality, promising enduring service. Catering to industrial necessities or augmenting sophisticated interiors, this caster emerges as the quintessential pick.
This Hamilton 4" x 2" Duralast Rigid Spring Loaded Caster – 620 lb is rated to 620 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 2" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
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.
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).
$432.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 2" |
| Rig Type | Rigid |
| Load & Performance | |
| Wheel Capacity | 620 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Polyurethane |
| Wheel Core Material | Iron |
| 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 | |
|---|---|---|---|---|---|---|
| 600 lbsLighter duty | 4" × 2"High Temp Phenolic | Swivel with Brake + brake | 5-5/8" | $265.00 | View → | |
| 600 lbsLighter duty | 4" × 2"Cast Iron | — | — | $23.00 | View → | |
| 620 lbs | 4" × 2"Polyurethane | Rigid | — | $432.00 | Viewing | |
| 700 lbsHeavier duty | 4" × 2"Ductile Iron | — | — | $19.00 | View → | |
| 700 lbsHeavier duty | 4" × 2"Cast Iron | Rigid | 5-5/8" | $38.00 | View → |
