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Discover unparalleled durability and performance with the Hamilton General Utility Swivel Caster. Designed for a wide range of applications, this caster is the epitome of efficiency and reliability.
Ideal for diverse environments like warehouses, workshops, retail spaces, and more, the Hamilton S-341-UY is a go-to choice for professionals seeking dependable mobility solutions.
Investing in the Hamilton S-341-UY Swivel Caster means choosing a product that promises longevity, efficiency, and minimal floor impact. Suitable for a variety of surfaces, it's a top choice for reliable and smooth mobility.
For more detailed information or to place an order, please reach out to us or visit our website. Experience the Hamilton difference in your commercial or industrial setting.
Supports up to 325 lbs, ideal for heavy-duty applications.
Equipped with a 4" x 1 1/4" solid polyurethane wheel for long-lasting use.
Features a 5/8" straight roller bearing for smooth operation.
Enhances maneuverability in tight spaces.
The polyurethane wheel is resistant to abrasion and chemicals.
Polyurethane wheels are floor-friendly, reducing marks and scratches.
Ideal for warehouses, workshops, and retail environments.
Balances firmness and elasticity for optimal performance.
Designed for straightforward mounting and setup.
Manufactured by Hamilton, a trusted name in caster technology.
For more information or to purchase the Hamilton S-341-UY Swivel Caster, visit our website or contact us directly.
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.
Designed for industrial and commercial applications, the Hamilton S-341-UY Swivel Caster ensures smooth movement and superior support under heavy loads, making it a fundamental component for efficient operations.
With a load capacity of 325 lbs and a 4-inch wheel diameter, the caster is perfectly balanced for maneuverability and support. The Unilast® Solid Polyurethane wheel is exceptionally durable, while the 5/8" Straight Roller Bearing ensures smooth swiveling.
The Hamilton S-341-UY stands out for its high load capacity, durable material, easy maneuverability, corrosion-resistant bright zinc plating, and smooth motion, fulfilling the demands of various professional environments.
This versatile caster is an ideal choice for warehouses, manufacturing facilities, and retail environments, where it provides reliable support and ease of movement for diverse equipment.
For more information or to place an order for the Hamilton S-341-UY Swivel Caster, visit our website or contact our sales team.
This Hamilton S-341-UY 4" x 1 1/4" Unilast Swivel Caster – 325 lb is rated to 325 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 Solid Polyurethane wheel with a 1-1/4" tread width. Polyurethane protects finished floors, rolls quietly, and resists most chemicals while carrying heavy loads.
This caster uses a top-plate mount and a 1-3/4" x 2-7/8" bolt pattern. 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 Solid 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.
The overall height (floor to top of plate or stem) is 5". Account for it when checking equipment clearance, dock height, and ergonomic working height.
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).
$82.00
| Identification | |
| Brand | Hamilton |
| Dimensions & Mounting | |
| Wheel Diameter | 4" |
| Wheel Tread Width | 1-1/4" |
| Overall Height | 5" |
| Bolt Hole Pattern | 1-3/4" x 2-7/8" |
| Mount Style | Plate |
| Rig Type | Swivel |
| Load & Performance | |
| Wheel Capacity | 325 lbs |
| Temp Range | -20°F to 180°F |
| Brake Type | No Brake |
| Materials & Finish | |
| Wheel Material | Solid Polyurethane |
| Frame Material | Zinc Plated Steel |
4" x 1.25" Polyurethane Rigid Caster – 325 lb | Top Plate 2.5" x 3.625" | CasterHQ
4" x 1-1/4" · 325 lbs
$11
4" x 1.25" Polyurethane Swivel Caster – 325 lb | 2-3/8" x 3-5/8" Plate | CasterHQ
4" x 1-1/4" · 325 lbs
$18
4" Solid Polyurethane Swivel Caster 3-1/8" x 4-1/8" Plate – 350 lb | CasterHQ
4" x 1-1/4" · 350 lbs
$28
View all 4′ x 1-1/4′ 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 | |
|---|---|---|---|---|---|---|
| 300 lbsLighter duty | 4" × 1-1/4"Gray Rubber | Swivel | 5-1/8" | $19.00 | View → | |
| 300 lbsLighter duty | 4" × 1-1/4"Gray Rubber | Swivel | 5-1/8" | $16.00 | View → | |
| 325 lbs | 4" × 1-1/4"Solid Polyurethane | Swivel | 5" | $82.00 | Viewing | |
| 325 lbsSame capacity | 4" × 1-1/4"Polyurethane | Rigid | 4-1/8" | $11.00 | View → | |
| 325 lbsSame capacity | 4" × 1-1/4"Polyurethane | Swivel | 5-1/8" | $18.00 | View → |
