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: 1,200 to 2,000 lb per casterPlate sizes: 4-1/2 x 6-1/2

Hamilton and CasterHQ supply the two casters here with 4 in wheels, rated 1,200 to 2,000 lb each. The top plate is 4-1/2 x 6-1/2 in on all of them, in both swivel and rigid. Examples include a Hamilton S-ERGO-4NYB 4 x 2 in Nylast ergonomic swivel caster rated 1,200 lb and a Hamilton R-HS-4NYB 4 x 2 in Nylast rigid caster rated 2,000 lb.

Innovative Ergonomic Casters for Maximum Mobility

Experience the cutting-edge design with the Hamilton Ergo X2 Casters. Engineered for optimum performance, these casters feature top-grade 4" Nylast Nylon Wheels for enhanced durability and smooth mobility. Perfect for diverse industrial applications, the Hamilton Ergo X2 stands out as an exceptional choice for those prioritizing both form and function.

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

Hamilton Ergo X2 Casters with 4" Nylast Nylon Wheels

Innovative Ergonomic Casters for Maximum Mobility

Transform Your Mobility with Hamilton's Ergo X2 Series

Need Assistance? Hamilton's Caster Experts Are Here To Help