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.












The Hamilton 8" Stainless Steel U-Grooved Wheels are designed with precision for the most demanding industrial environments. Featuring 1/2" bearings, these wheels offer unmatched durability and smooth operation in any application.
Crafted from high-grade stainless steel, the wheels ensure corrosion resistance and load capacity optimization. The U-Grooved design is perfect for guided motion on tracks, making them ideal for applications requiring precise alignment and direction.
Whether for manufacturing, material handling, or specialized engineering projects, the Hamilton 8" SSU Track U-Grooved Wheels adapt to various settings. Their robust construction makes them suitable for both indoor and outdoor applications, from automated systems to manual carts.
Opting for Hamilton's 8" Stainless Steel U-Grooved Wheels with 1/2" bearings means investing in reliability and efficiency. Our commitment to quality ensures that every wheel stands up to rigorous use while maintaining performance standards.
