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" Casters

Diameter: 4 inTread: 2 inCapacity: up to 1,500 lb

4" x 2" Casters for warehouse carts, racks, and everyday plant fixtures. Catalog chips cover wheel diameters 4 in, plate-mount frames, and capacities 1,500 lb. Size capacity from the heaviest corner load with shock margin, and keep overall height consistent across the set. When floors see chemicals or washdowns, prefer sealed bearings and non-absorbent wheel compounds. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

Featuring the 4" UltraGlide XC Wheels

Unmatched Performance: Dive into the world of premium mobility with the Standard | 52K Hamilton Caster Series. This series is renowned for its outstanding durability, longevity, and the superior load-bearing capabilities that modern industries demand.

4" UltraGlide XC Wheels: The highlight of the series, the 4-inch UltraGlide XC Wheels, provides seamless movement. Crafted for both efficiency and endurance, these wheels ensure a smoother, quieter ride even under heavy loads, making them a top choice for e-commerce warehouses and industrial settings alike.

Ergonomic Design: Beyond performance, Standard prioritizes user comfort. The caster's design ensures reduced push-pull efforts, minimizing operator fatigue and boosting workplace productivity.

Applications: Perfect for e-commerce warehouses, manufacturing units, retail spaces, and any environment that requires reliable movement solutions.

Features:

State-of-the-art Standard | 52K technology

4-inch UltraGlide XC Wheels for enhanced mobility

Rust-resistant and durable build

Optimized for e-commerce and industrial use

Experience the blend of innovation and functionality with the Standard | 52K Hamilton Caster Series with 4" UltraGlide XC Wheels. Elevate your mobility solutions and drive productivity like never before.

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" Casters

Standard | 52K Hamilton Caster Series

Featuring the 4" UltraGlide XC Wheels

Features: