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.

10" x 4" Rubber Wheels

Diameter: 10 inTread: 2-1/2, 3, 4 inCapacity: up to 22,800 lb

This collection gathers industrial casters used on finished floors and quiet institutional carts. Expect wheel diameters 10 in, rubber treads, and capacities 1,000 to 22,800 lb. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade. These extreme-duty options cover everyday finished floors and quiet institutional carts without jumping to extreme forged series.