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-AZ
The Hamilton S-525-AZ Swivel Caster is engineered for reliability and versatility. This standard duty caster, featuring a 5" x 2" Aqualite Polyolefin (75D) wheel and a 3/4" Delrin bearing, is designed to provide smooth and efficient mobility across various surfaces.
Aqualite Polyolefin wheels offer exceptional durability and resistance to chemicals and impacts. The 75D hardness ensures a perfect balance between toughness and floor protection, making it ideal for both industrial and commercial use.
Fitted with high-quality 3/4" Delrin bearings, the S-525-AZ caster ensures reduced friction and smooth operation, enhancing the ease of movement and control.
This caster is well-suited for a variety of environments, including warehouses, retail spaces, and workshops, offering reliable performance where it matters most.
Designed for straightforward installation, the S-525-AZ caster is also low maintenance, ensuring long-term service with minimal effort.
Opting for the Hamilton S-525-AZ Swivel Caster means choosing a product that combines quality, performance, and durability. Perfect for standard duty applications, it enhances the mobility and functionality of your 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.
Introducing the Hamilton S-525-AZ Swivel Caster, a top-choice mobility solution for standard duty applications. This caster features a robust 5" x 2" Aqualite Polyolefin wheel coupled with a 3/4" Delrin bearing, delivering unmatched durability and smooth operation in diverse environments.
The Aqualite Polyolefin wheel provides excellent chemical resistance and impact durability. Its 75D hardness rating ensures it can withstand various industrial conditions while protecting floor surfaces from damage.
Equipped with a 3/4" Delrin bearing, the S-525-AZ caster ensures reduced friction for effortless motion, making it ideal for equipment that requires precise and frequent movement.
This versatile caster is perfect for various settings, from industrial trolleys to retail display units. Its design is conducive to use in spaces where floor care is essential.
The S-525-AZ caster is designed with the user in mind, featuring easy installation and low maintenance requirements. It's a practical, efficient mobility solution for businesses valuing productivity and simplicity.
Available for online purchase, the Hamilton S-525-AZ Swivel Caster is ready to be shipped directly to you, ensuring a quick and hassle-free upgrade to your equipment's mobility.
$57.00
| Wheel Diameter | 5" |
| Wheel Tread Width | 2" |
| Temp Range | -20°F to 180°F |
| Wheel Material | Polyolefin |
| Frame Material | Zinc Plated Steel |
| Mount Style | Plate |
| Rig Type | Swivel |
| Brake Type | No Brake |
Designed for engineers, manufacturers, and material handling professionals
