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

Diameter: 4 inTread: 2 inCapacity: up to 750 lb

This collection gathers industrial casters used on warehouse carts on epoxy and smooth concrete. You will see wheel diameters 4 in, polyurethane treads, and capacities 675 to 750 lb across the SKUs listed below. Pair swivel and rigid casters for tracking, or use total locks where the cart must park on a grade. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds.

Hamilton 4" Duralast Polyurethane Wheels with 3/4" Straight Roller Bearing

High-Quality and Durable Material

The Hamilton 4" Duralast Wheels are engineered with top-grade polyurethane, known for its durability and resilience. These wheels are designed to withstand the rigors of industrial environments, providing a reliable solution for your mobility needs.

Smooth Movement with Roller Bearings

Equipped with 3/4" straight roller bearings, these wheels ensure smooth and effortless movement. The bearings facilitate easy handling and maneuverability, making them ideal for a variety of applications.

Versatile Usage

Hamilton's Duralast wheels are versatile and can be used in multiple settings, including warehouses, retail, and other industrial environments. Their robust construction makes them suitable for carrying heavy loads while ensuring floor protection.

Low Maintenance and Longevity

These wheels are designed for low maintenance, offering longevity and consistent performance. Their high-quality material resists wear and tear, ensuring long-term use with minimal upkeep.

Why Choose Hamilton Duralast Wheels?

Choosing Hamilton 4" Duralast Polyurethane Wheels means opting for a blend of strength, efficiency, and reliability. With same or next day shipping, enhance your equipment's mobility promptly and efficiently.

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