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.

4" x 2" Polyurethane Wheels · 600-1,000 lb

Diameter: 4 inTread: 1-1/2, 2 inCapacity: up to 1,000 lb

Polyurethane and polyolefin casters here serve warehouse carts on epoxy and smooth concrete. Expect wheel diameters 4 in, polyurethane and polyolefin treads, and industrial frames. Confirm stem length and thread pitch on stem mounts so the shoulder seats flush in the boss. Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade. These medium-duty options cover everyday warehouse carts on epoxy and smooth concrete without jumping to extreme forged series.

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2 types

Wheel = wheel diameter · capacity is per wheel.

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

4" x 2" Polyurethane Wheels · 600-1,000 lb

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