Stainless Steel - SSU Capacity up to 6,000 lbs

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.

This collection holds Stainless Steel Ssu with metal treads, made to replace worn wheels on carts, dollies, racks, and equipment. Wheels in this collection range from 1,050 to 16,000 lb per wheel. Wheels in this category range from 4 up to 10 inches in diameter with 2 to 3 in tread widths. Metal wheels roll with low effort and handle debris and heat. They are loud and can mark finished floors. Match the bore, hub length, diameter, and tread width before you order. Order the axle and spacers if the old ones are worn. Read the listing for the exact wheel size, overall height, and mount shown. Confirm the load rating printed on the title before you order. Measure the old wheel or caster before you buy. Check the floor type and the heaviest load the cart will carry before you choose. Forged steel aisle: forged steel casters. Caster hub: heavy duty casters.

Shop by wheel type

4 types

Wheel = wheel diameter · capacity is per wheel.

Hamilton stainless steel SSU wheels by tread

Tread	Core	Wheel sizes	Rated per wheel	Listed temperature	Where it fits
Stainless steel		4, 6, 8 and 10 in	750 to 5,400 lb	-30°F to 320°F	washdown and corrosive areas

Ratings are for single wheels of Hamilton stainless steel SSU wheels, from product fields [S1].

Wheel sizes

Wheel	Treads	Rated
4 x 2 in	stainless steel	750 to 1,325 lb
6 x 2 in	stainless steel	1,125 to 1,950 lb
6 x 3 in	stainless steel	2,625 to 6,000 lb
8 x 2 in	stainless steel	1,500 to 2,100 lb
8 x 3 in	stainless steel	3,750 to 4,500 lb
10 x 3 in	stainless steel	4,500 to 5,400 lb

Choosing Hamilton stainless steel SSU wheels

Load: plan on three wheels carrying a four-wheel cart [S2]; at 4,500 lb each, a common rating here, that is about 13,500 lb, and the 5,400 lb top rating covers about 16,200 lb.
Floor: on Hamilton stainless steel SSU wheels, stainless steel suits smooth concrete and heavy loads, but is loud and hard on tile and wood.
Heat: among Hamilton stainless steel SSU wheels, the highest listed range is -30°F to 320°F on stainless steel; check the temperature field on each listing before oven or hot-room use.

Related to Hamilton stainless steel SSU wheels: industrial casters, 10 x 3 in stainless steel wheels and Hamilton stainless steel SSU wheels.

Hamilton stainless steel SSU wheels questions

How much weight can Hamilton stainless steel SSU wheels carry?

Single Hamilton stainless steel SSU wheels are rated 750 to 5,400 lb; most fall between 1,875 and 4,500 lb.

What wheel material is most common on Hamilton stainless steel SSU wheels?

Stainless steel leads on Hamilton stainless steel SSU wheels, rated 750 to 5,400 lb per wheel.

Jordan Wilson, CasterHQ · reviewed October 20, 2026 · 844-439-4335 · info@casterhq.com

Sources

[S1] CasterHQ product fields (rated load, diameter, width, wheel and core material, temperature range, mount) and product descriptions for the items on this page, pulled October 20, 2026.
[S2] Preferred Equipment casters and wheels quick guide PDF (prefeq.com): load sizing on one less caster, wheel types and floor notes.

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