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 Durastar Stainless Top Lock Brake is designed to provide dependable locking power and long-lasting corrosion resistance. Made from premium stainless steel, this brake mechanism is a trusted solution for environments that demand both cleanliness and rugged durability—such as medical facilities, laboratories, and industrial wash-down areas.
With its easy-to-use top lock design, this brake securely clamps against the caster wheel to prevent roll and swivel, enhancing safety and stability. The foot-operated lever ensures quick and effortless engagement, making it a preferred choice in fast-paced workspaces where mobility control is critical.
Whether you're upgrading caster performance or replacing worn components, Durastar's stainless top lock brake offers unmatched value, reliability, and compatibility with a range of caster sizes. Trust in Durastar's quality engineering to improve the control, efficiency, and safety of your mobile equipment.
Enhance your caster systems with the Durastar Stainless Top Lock Brake — the ideal solution for high-performance mobility in demanding environments.
