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.

6" x 3" Phenolic Casters

Diameter: 6 inTread: 3 inCapacity: up to 2,775 lb

This collection gathers plate-mount casters used on bake carts, metalworking fixtures, and debris-heavy floors. Catalog chips cover wheel diameters 6 in, phenolic treads, and capacities 2,775 lb. For dual-wheel or wide treads, check fork clearance and swivel radius in tight aisles. Match bolt-hole spacing or stem diameter to the frame before you standardize a fleet. These heavy-duty options cover everyday bake carts, metalworking fixtures, and debris-heavy floors without jumping to extreme forged series.

Leading-Edge Hamilton Casters for Demanding Environments

Presenting the Hamilton Spring Loaded AEZFFM Caster - crafted meticulously for industries requiring durability and efficiency. Built with a formidable 6" Plastex Phenolic Wheel, this caster ensures optimal performance and lifespan. The innovative spring-loaded design guarantees stability, especially in fluctuating load scenarios, positioning it as an industry favorite.

Experience the Hamilton Difference

Opt for Hamilton's AEZFFM series for reliability in even the most rigorous applications. The combination of a heavy-duty spring mechanism and top-quality Plastex Phenolic wheels makes this caster a must-have for professionals seeking both form and function. Trust Hamilton – your partner in premium caster solutions.

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

6" x 3" Phenolic Casters

Hamilton Spring Loaded | AEZFFM Casters with 6" Plastex Phenolic Wheels

Leading-Edge Hamilton Casters for Demanding Environments

Experience the Hamilton Difference

Need Assistance? Hamilton's Caster Experts are Ready to Help