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.



Durastar’s Stainless Steel Axles and Nuts offer exceptional reliability and performance for industrial and commercial caster systems. These precision-machined components are crafted from high-quality stainless steel to deliver exceptional resistance to rust, corrosion, and everyday wear, even in harsh environments.
Whether you’re outfitting carts, trolleys, medical equipment, or food service units, these axles and nuts provide a secure and durable connection point. The included nuts ensure proper locking, enhancing the safety and stability of your wheel assemblies without the need for frequent maintenance.
Designed with flexibility in mind, Durastar’s axles are compatible with a wide range of wheel types and caster models, making them the go-to solution for both OEM applications and replacements. Their polished stainless steel finish also meets the stringent hygiene requirements of clean-room, medical, and food processing settings.
Choose Durastar Stainless Steel Axles and Nuts to ensure secure, corrosion-resistant, and high-performance connections for your caster and wheel systems. Designed for professionals who demand durability and dependability in every component.
