Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
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All measurements indicate the wheel diameter by the tread width.
The below capacity ranges indicate the working (dynamic) load that each caster will support. A safety factor should be included in your formula to determine your required load rating per caster.
W/(C-1)=R W is total weight needed to move. C is total number of casters required. R is ideal load rating, with safety factor built in. Divide the total load weight by one less caster than you will use to safely determine load rating.
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.
PRODUCT CODE: W-640-SWC95-1
The Hamilton W-640-SWC95-1 represents the pinnacle of caster design, offering unmatched durability and performance. Its unique quad-wheel configuration with UltraGlide Polyurethane (95A) crown tread on an aluminum core provides a robust solution for heavy-duty applications.
With a 6" diameter, 4" width, and 4 5/8" hub length, this caster is engineered for stability and smooth operation. The 1" sealed precision ball bearing ensures effortless movement, even under substantial loads.
Whether used in industrial, commercial, or retail settings, the W-640-SWC95-1 caster is designed to withstand the rigors of demanding environments. Its polyurethane tread offers excellent floor protection and noise reduction.
Selecting this caster means prioritizing both functionality and durability. It's an ideal choice for those seeking a high-quality, long-lasting mobility solution for their heavy-duty equipment.
Transparent pricing
All pricing and quantity discounts are applied automatically. No promo codes required and no post-checkout price changes.
Upfront shipping costs
Shipping is calculated by order size and weight. Final shipping costs are shown before payment so there are no surprises.
Business-friendly ordering
We support bulk orders, repeat purchases, and fast quotes for larger or custom requirements.
Real support from product specialists
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.
The Hamilton W-640-SWC95-1 showcases an advanced quad-wheel design, setting a new standard in caster technology. This design significantly enhances load distribution and stability, making it an ideal choice for heavy-duty applications.
Equipped with a high-quality UltraGlide polyurethane tread, the caster ensures a smooth, non-marking operation. The 95A durometer hardness of the tread offers the perfect balance between durability and floor protection, suitable for a variety of surfaces.
The core of the wheel is constructed from robust aluminum, providing excellent resistance to corrosion and wear. This core not only adds strength to the wheel but also ensures longevity and consistent performance.
With a 6" diameter and 4" width, the wheel is designed for maximum stability and support. The 4 5/8" hub length and 1" sealed precision ball bearing contribute to the caster's smooth operation and ease of maneuverability.
The W-640-SWC95-1 is not just limited to industrial use. Its versatility makes it suitable for a wide range of applications, including commercial and retail environments where reliable and efficient mobility is key.
Opting for this Hamilton caster means choosing a product that combines innovative design with practicality. It stands as a testament to quality and reliability in the realm of industrial mobility solutions.
$558.00
| Wheel Diameter | 6" |
| Wheel Tread Width | 4" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyurethane |
| Wheel Core Material | Aluminum |
| Frame Material | Zinc Plated Steel |
Designed for engineers, manufacturers, and material handling professionals
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