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Discover the Hamilton S-303-1/2-E Swivel Caster, expertly crafted for exceptional performance in general utility applications. This robust caster, featuring a 3.5-inch Ebonite solid rubber wheel, is designed to provide smooth mobility and enhanced durability.
The Hamilton S-303-1/2-E isn't just any caster; it's a testament to quality and reliability. Whether for industrial, commercial, or personal applications, this caster is engineered to deliver optimal performance.
Elevate your equipment's functionality with the Hamilton S-303-1/2-E Swivel Caster – the perfect combination of strength, durability, and smooth operation.
With the Hamilton S-303-1/2-E Swivel Caster, experience the perfect blend of durability, functionality, and value. This caster is engineered to meet the highest standards of quality and performance, ensuring satisfaction in every use.
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.
Offering a load capacity of up to 225 lbs, the Hamilton S-303-1/2-E ensures smooth transport of heavy loads. Its 3.5-inch Ebonite wheel provides stability, while the 1.25-inch wide solid rubber wheel face offers durability and grip. The caster's overall height of 4.8125 inches and swivel offset of 1.5625 inches ensure flexibility and maneuverability, with a 2.5 x 3.75-inch mounting plate for varied equipment compatibility.
Beyond its basic specs, the Hamilton S-303-1/2-E Swivel Caster includes a journal (sleeve) bearing for a maintenance-free operation, a professional solid black wheel finish, and a cold forged/stamped rig construction for durability. Its compatibility with the W-35-EO-1/2 replacement wheel ensures long-term serviceability.
Ideal for warehouse, shop floors, and various industrial environments, the Hamilton S-303-1/2-E Swivel Caster is a symbol of high-quality engineering, offering unmatched reliability and efficiency in mobility solutions.
This Hamilton S-303-1/2-E 3.5" x 1.25" Ebonite Swivel Caster – 225 lb is rated to 225 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 Rubber wheel. Rubber absorbs shock and protects floors, and runs quietly, which suits noise-sensitive and light-to-medium duty use.
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 Rubber wheel performs best on rough, uneven, or outdoor surfaces such as asphalt, gravel, and cracked concrete. 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).
$36.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 225 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Rubber |
| Frame Material | Zinc Plated Steel |
