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.

Phenolic Casters — Swivel Hamilton · 2,775 lb

Custom made to order. All sales final.

Each Hamilton product is custom manufactured for your order (lead time is shown on each product page). Please confirm all specs before checkout, since made-to-order items aren't eligible for returns, exchanges or refunds. Need help? Call 844-439-4335 or email info@casterhq.com and we'll verify fit for you.

Diameter: 6, 8, 10 inTread: 3 inCapacity: up to 2,775 lb

Phenolic Casters - Swivel Hamilton for bake carts, metalworking fixtures, and debris-heavy floors. Expect wheel diameters 6, 8, 10 in, phenolic treads, and plate-mount frames. Match bolt-hole spacing or stem diameter to the frame before you standardize a fleet. Size capacity from the heaviest corner load with shock margin, and keep overall height consistent across the set. These heavy-duty options cover everyday bake carts, metalworking fixtures, and debris-heavy floors without jumping to extreme forged series.

Leading Edge Spring Loaded Casters

Elevate your equipment's mobility with the Hamilton Spring Loaded AEZFFM Casters featuring Plastex Phenolic Wheels. Designed for top-tier performance, these casters combine the durability of Plastex Phenolic wheels with Hamilton's innovative spring-loaded mechanism. The perfect choice for those aiming for reliability and excellence.

Why Choose Hamilton's AEZFFM Casters?

When it comes to mobility solutions, Hamilton's AEZFFM series stands out. The combination of spring-loaded technology and high-resilience Plastex Phenolic wheels ensure a seamless and long-lasting performance. For equipment that demands the best, Hamilton's AEZFFM casters deliver every time.

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

Phenolic Casters — Swivel Hamilton · 2,775 lb

Hamilton Spring Loaded | AEZFFM Casters with Plastex Phenolic Wheels

Leading Edge Spring Loaded Casters

Why Choose Hamilton's AEZFFM Casters?

Questions About Our Casters? Hamilton Experts Here to Help