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 3" Nylon Casters

Plate sizes: 6-1/2 x 7-1/2Bolt holes: 4-1/2 x 6Diameter: 6, 8, 10 inTread: 3 inCapacity: up to 7,100 lb

Match a 6-1/2 x 7-1/2 top plate when bolting casters under chemical, food-contact, and washdown carts. You will see wheel diameters 6, 8, 10 in, nylon treads, and capacities 5,000 to 7,100 lb across the SKUs listed below. Use kingpinless or heavy plate series when shock loads keep shearing kingpin races. Larger plates spread bolt stress on thick frames under continuous tow abuse. These heavy-duty options cover everyday chemical, food-contact, and washdown carts without jumping to extreme forged series.