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.




Introducing the Hamilton Whirlaway WW Series Casters, featuring durable 5-inch mold-on rubber wheels. These casters are engineered for heavy-duty performance and versatility, making them ideal for industrial and commercial environments. The robust design ensures smooth maneuverability and longevity, essential for high-demand applications.
Opt for Hamilton's WW Series Casters to improve efficiency and safety in your workspace. These casters are not only durable but also provide excellent floor protection, reducing maintenance costs. Their smooth operation and resistance to wear make them a top choice for industrial professionals seeking reliable mobility solutions.
Choosing the right casters for your industrial needs is crucial. Our team of Hamilton Caster Experts is available to assist you in selecting the perfect WW Series Casters. Contact us weekdays from 8 am - 5 pm for personalized, professional advice.
