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.

3" x 1.5" Wheels

Diameter: 3 inTread: 1-1/2 inCapacity: up to 560 lb

This collection gathers industrial casters used on warehouse carts, racks, and everyday plant fixtures. Expect wheel diameters 3 in. Confirm stem length and thread pitch on stem mounts so the shoulder seats flush in the boss. Replace worn corners in matched sets when possible so the cart tracks straight under load. These medium-duty options cover everyday warehouse carts, racks, and everyday plant fixtures without jumping to extreme forged series.

Engineered for Performance & Durability

Hamilton's 3" Duratherm HC Wheels are specifically designed for high-heat applications, enduring temperatures up to 475°F without compromising performance. The non-metallic composition ensures durability and resilience in harsh environments, making them ideal for industrial ovens, autoclaves, and powder coating operations.

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

3" x 1.5" Wheels

Hamilton's 3" Duratherm HC High Heat Wheels

Engineered for Performance & Durability

Versatile Use Across Industries

Specifications & Features

Enhance Your Equipment's Efficiency