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.




Explore the unmatched quality of the Hamilton General Utility | 300 Casters with Unilast Wheels, engineered for exceptional performance in industrial environments. These casters feature highly durable Unilast wheels, designed to withstand heavy-duty usage while providing smooth and stable movement across various surfaces.
Enhancing your equipment with the Hamilton General Utility | 300 series means benefiting from a significant boost in mobility and operational efficiency. These casters are an ideal choice for applications requiring reliable, heavy-load support without sacrificing ease of movement.
Whether for warehousing, manufacturing, or other industrial needs, the Hamilton General Utility | 300 Casters are versatile enough to meet a broad range of requirements, ensuring optimal performance and durability in challenging environments.
For more information about the Hamilton General Utility | 300 Casters with Unilast Wheels, or to find the perfect caster solution for your needs, our expert team is available to assist. Reach out for personalized support and guidance.
