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.

8" x 3" Casters

Plate sizes: 3-3/8 x 5-1/4Diameter: 8 inTread: 3 inCapacity: up to 3,200 lb

Match a 3-3/8 x 5-1/4 top plate when bolting casters under heavy warehouse carts, die carts, and plant fixtures. You will see wheel diameters 8 in and capacities 3,200 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 heavy warehouse carts, die carts, and plant fixtures without jumping to extreme forged series.

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BHP: 1-3/4″ × 2-7/8″, slotted to 3″

BHP: 1-3/4″ × 2-15/16″ slotted to 2-3/8″ × 3-3/8″

BHP: 2-5/8” X 3-5/8” (Slotted to 3” x 3”)

BHP: 2-7/16" x 4-15/16" slotted to 3-3/8" x 5-1/4"

(3″ Wide Casters), Industry-Standard

BHP: 3-3/8" x 5-1/4" slotted to 4-1/8" x 6-1/8"

BHP: 4-1/8" x 6" slotted to 4-1/2" x 6-1/8"

View All • 21 Plate Sizes

Plate Casters

Stem Casters

Stainless Casters

Ergonomic Casters

Leveling Casters

8" x 3" Casters

Hamilton SS Champion | CHS Casters with 8" UltraGlide XC Wheels

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Technical Specifications

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