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200,000+ Orders Fulfilled for OEM & MRO Teams Nationwide
100+ Years of Combined Caster Industry Experience
Automatic Bulk Pricing | OEM & MRO Volume Discounts Applied at Checkout
Up to 350 lbs · Light Duty Applications
Up to 7,200 lbs · Industrial Duty
Up to 17,500 lbs · Heavy Industrial
Up to 40,000 lbs · Extreme Load Applications
Up to 40,000 lbs · Increased Maneuverability
Up to 3,100 lbs · Industrial Shock Absorbing
Up to 3,200 lbs - Corrosion Resistant
Stainless Steel
Up to 8,400 lbs.
Explore All Specialty Caster Applications
From Everyday Use to Niche Solutions
Plate dimensions shown are overall mounting plate size.
When replacing existing casters, select the closest plate size and verify bolt-hole compatibility.
BHP = Bolt Hole Pattern, shown under each plate.
Most in-stock items ship same or next business day. Shipping rates shown at checkout.
PRODUCT CODE: S-ERGO-4P
Discover the S-ERGO-4P Hamilton Ergo-X2 Swivel Caster – the optimal choice for industrial and manufacturing applications. Crafted with a resilient 4" x 2" Plastex Phenolic Wheel, it offers unparalleled load capacity and durability. Its advanced 3/4" straight roller bearing ensures seamless mobility, making it a favorite among professionals seeking the best in ergonomic caster solutions.
Why choose Hamilton's S-ERGO series? Enjoy ergonomic design, lasting durability, and smooth performance rolled into one. Ideal for high-demand environments, the Ergo-X2 caster is engineered to reduce maintenance and boost efficiency. Trust Hamilton – a renowned name in premium-quality casters.
Evaluating the S-ERGO-4P for your operations? Let our dedicated team of Caster Specialists guide you. Contact us weekdays between 8 am - 5 pm and get expert advice tailored to your ergonomic caster needs.
Wheel Diameter (in.): 4
Wheel Face (in.): 2
Wheel Type: Plastex
Wheel Color/Finish: Black
Wheel Core Material: Phenolic
Wheel Material @ Tread: Phenolic
Overall Height (in.): 5.625
Swivel Offset (in.): 2.5
Bearing Type: Straight Roller
Replacement Wheel: W-420-P-3/4
Caster Rig Type: Kingpinless
Caster Color/Finish: Crimson Powder
Swivel or Rigid caster: Swivel
Mounting Plate (in.): 4 1/2 x 6 1/2
Mounting Bolt (in.): 0.5
Mounting Plate Length (in.): 6.5
Mounting Plate Width (in.): 4.5
Shipping Weight (lbs.): 12
Load Capacity (lbs.) @ 3 mph: 800
Note: For further information, contact our product support team.
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All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
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Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
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We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
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Need help confirming fit, compatibility, or application? Our team works directly with engineers, maintenance teams, and buyers every day.
Trusted by industrial and commercial customers
CasterHQ supplies casters and wheels for manufacturing, material handling, retail, and distribution environments nationwide.
When will my order ship?
In-stock items typically ship same or next business day. Weekend orders ship Monday or Tuesday unless stated otherwise.
Will shipping cost more at checkout?
Shipping is not free on most orders. Your final shipping cost is shown before payment.
Central & Southern U.S.: typically 1–2 business days
East & West Coasts: typically 2–3 business days
Remote areas may take longer.
Some custom products (select Made in USA casters, keyway wheels, drive wheels) are built after purchase and ship on a longer lead time. When applicable, the ship-time estimate is shown on the product page.
Contact us before ordering and we’ll confirm total landed cost upfront. Contact us.
At the heart of the Hamilton Ergo-X2 Swivel Caster is its robust Plastex Phenolic Wheel. Measuring a durable 4" x 2", this wheel is renowned for its capacity to bear heavy loads while ensuring minimum wear and tear. Its resilience makes it a preferred choice for environments that demand consistency and strength.
What makes this caster glide so seamlessly? The answer lies in its 3/4" Straight Roller Bearing. Not only does it provide a smooth movement, but it also ensures longevity by minimizing friction. Whether you’re maneuvering through tight spaces or moving over extensive areas, this bearing guarantees a hassle-free experience.
The Hamilton Ergo-X2 Swivel Caster is not just another caster; it's an industry favorite. Designed primarily for high-demand industrial and manufacturing settings, it is built to withstand challenging environments. Its ergonomic design ensures user comfort, making tasks like transportation and maneuvering easier and more efficient.
Trust in Hamilton – a name synonymous with quality and durability. With years of expertise in crafting premium-quality casters, our commitment is to deliver products that exceed expectations. The Ergo-X2 Swivel Caster S-ERGO-4P is a testament to this dedication, promising unmatched performance and lasting service.
$632.00
Designed for engineers, manufacturers, and material handling professionals