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 unparalleled durability of Duralast Wheels, meticulously liquid cast to approximately 1/2" and seamlessly bonded to heavy-duty iron centers. Known for their distinctive green treads, these wheels offer an unmatched blend of resilience and performance.
Duralast Wheels feature a high-grade liquid cast polyurethane composition, with a hardness of 90-95 Durometer (Shore A). They exhibit remarkable physical properties such as 29% Bayshore Rebound, 430% Elongation at Break, and 7000-7400 psi Tensile Strength. These wheels are designed to withstand temperatures ranging from --50° to +200° F intermittently and are not affected by occasional steam cleaning.
Duralast Wheels stand out with their abrasion resistance, being 5-10 times more durable than ordinary wheels. They are chemically inert, non-sparking, non-conductive, and won’t leave marks on floors, making them ideal for a wide range of applications. Choose from multiple bearing options, including precision ball and tapered bearings.
Each Duralast Wheel is backed by a one-year guarantee against tread separation in free-wheeling applications, reflecting our commitment to quality and customer satisfaction.
