Up to 350 lbs
Up to 6,000 lbs
Up to 16,000 lbs
Up to 40,000 lbs
High-capacity loads
Shock absorbing
Corrosion resistant
Outdoor / rough terrain
OEM replacements
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: S-525-MB
Introducing the S-525-MB Hamilton Standard Duty Swivel Caster, an essential component for a variety of industrial and commercial applications. Featuring a sturdy 5" x 2" metal wheel and equipped with a 1/2" precision ball bearing, this swivel caster offers smooth movement and reliable performance.
Ideal for both indoor and outdoor use, the S-525-MB caster is designed to withstand standard duty workloads. Its durability ensures long-lasting functionality, reducing the need for frequent replacements and maintenance. Perfect for carts, trolleys, and mobile workstations in various settings.
Need assistance in selecting the right caster for your application? Our team of Hamilton Caster Experts is available to provide you with professional guidance and solutions. Contact us weekdays from 8 am to 5 pm for personalized support.
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 S-525-MB represents the pinnacle of industrial caster design, blending robust functionality with precision engineering. This standard duty swivel caster is designed for a multitude of applications, ranging from factory floors to retail spaces.
Investing in the Hamilton S-525-MB Swivel Caster comes with multiple advantages:
The S-525-MB caster is easy to install and can be used in various settings. Whether it's for mobile workstations, carts, or trolleys, this caster is a reliable choice for enhancing mobility and productivity.
Hamilton is renowned for its commitment to quality and customer satisfaction. Choosing the S-525-MB Swivel Caster means opting for a product backed by years of expertise and a dedication to excellence in the field of industrial casters.
$84.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Cast Iron |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
