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.






Discover the perfect blend of durability and style with our Poly-Tech Wheels. These wheels feature a resilient red polyurethane tread, mechanically bonded to a white polypropylene center. A contemporary choice for hospitals, schools, restaurants, hotels, and office buildings.
Our Poly-Tech Wheels are available with a variety of bearings including Delrin bearings, ball bearings, stainless steel ball bearings, and straight roller bearings, catering to diverse industrial needs.
Choose from a range of sizes including 4" x 2", 5" x 2", 6" x 2", and 8" x 2". These wheels are part of our HL, 300, STL, STA, and BC series, ensuring a fit for various applications.
