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 SS Endurance | ENS Casters equipped with premium 4" Unilast Wheels. Designed for industrial applications, these casters are perfect for environments demanding strength and longevity. Made with superior materials, they offer unmatched weight distribution and smooth maneuverability.
Corrosion-Resistant: Crafted from stainless steel, making them ideal for humid or wet environments.
High Load Capacity: Suitable for heavy-duty tasks with consistent performance.
Smooth Movement: 4" Unilast wheels offer seamless and quiet rolling, even on uneven surfaces.
With a stellar rating, our customers rave about the durability and efficiency of the Hamilton SS Endurance Casters. Join the league of satisfied professionals benefiting from the robust design and superior performance.
Note: Enjoy free shipping on orders above $50. Limited stock available!
