Up to 350 lbs
Up to 7,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
Shock absorbing
Outdoor / rough terrain
View All Specialty Casters
Browse all specialty caster types
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-820-SWF70D-1-2
Discover the Hamilton UltraGlide 8 Inch Twin-Wheel Caster - your ultimate solution for heavy-duty mobility. Designed with a massive 2800 lbs load capacity, this caster is perfect for industrial, commercial, and institutional use.
Experience the smooth, non-marking movement of the 70D Polyurethane Flat Tread, ensuring floor protection and effortless maneuverability. The aluminum core construction enhances wheel strength and longevity.
With an 8" diameter, 2" width, and 2 1/2" hub length, this caster offers balanced and stable support, suitable for a variety of equipment.
Equipped with a 1/2" sealed precision ball bearing, it guarantees smooth operations and reduces maintenance needs, making it a reliable and efficient choice.
Our expert team is available weekdays from 8 am to 5 pm to provide guidance and answer your queries about our Hamilton UltraGlide casters.
Our team of experts is available weekdays 8 am - 5 pm to help with your specific needs and questions.
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.
Load Capacity: Supports up to 2800 lbs at 3 mph, ideal for heavy-duty applications.
Wheel Dimensions: 8-inch diameter and 2-inch width for balanced support.
Hub Length: Extends 2.5 inches, versatile for various installations.
Bearing Type: Precision sealed ball bearings for effortless movement.
Wheel Core Material: Constructed with robust aluminum for longevity.
Wheel Hardness: Rated at 70(D) for optimal hardness-resilience balance.
Wheel Contour: Flat design for even load distribution and stability.
Color and Finish: Sleek black tread on aluminum for a modern look.
Wheel Type: UltraGlide XC, excelling in industrial environments.
Caster Color/Finish: Black tread for aesthetic appeal and cleanliness.
Shipping Weight: Lightweight at 6.30 lbs for economical shipping.
Application: Perfect for industrial, commercial, or institutional settings.
$284.00
| Wheel Diameter | 8" |
| Wheel Tread Width | 2" |
| Wheel Capacity | 2800 lbs |
| 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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