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.

Durastar PTU/DTU 5" DURATOUGH Polyurethane Wheels

Diameter: 5 inTread: 1-1/4, 2 inCapacity: up to 750 lb

Replacement polyurethane and polyolefin caster wheels for rebuilding forks when the frame is still sound. Expect wheel diameters 5 in, polyurethane and polyolefin treads, and industrial frames. Keep diameter and tread width the same as the worn wheel to preserve overall height. Match bore, hub length, and overall wheel width to the fork before ordering a bare wheel. 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

Durastar PTU/DTU 5" DURATOUGH Polyurethane Wheels

Shop by wheel type