Medium Duty Stainless Steel Casters currently have three different wheel materials: Nylon Casters, Polyurethane Casters and TPR Casters.
Nylon Casters use plain bearing, Polyurethane Casters and TPR Casters use embedded 6201 ball bearing, and they are also equipped with double-sided plastic protective covers.
There are 3 sizes: 3 inch, 4 inch, and 5 inch. The load capacity is 80KG, 110KG and 130KG respectively. The wheel width is commonly 32mm.
The conventional styles include Top Plate Casters and Bolt Hole Casters, and other installation methods can also be customized. The styles include Pivoting Casters, Fixed Casters and Brake Casters.
The active, fixed and brake models of the bottom plate all use the same bottom plate size and hole spacing, which are 95x70mm and 73.5x48.5mm.
The brackets of the casters are all stamped and formed of high-quality stainless steel. The materials are available in different grades such as 201, 304 and 316.
Medium Duty Stainless Steel Casters are designed with double wave discs and dust-proof rings, which are flexible in rotation, stable, durable, and suitable for medical institutions, aquatic products markets.