4" x 7/8" Performa Rubber Wheel w/ Delrin Bearing - 1.00004.441

About This Wheel - 20MH40-03

Choose this 4-inch Performa wheel for a general utility cart that has to clear floor seams and door thresholds while still rolling quietly through occupied space.

The 4-inch diameter rolls over the transitions a 2 or 3-inch wheel hangs up on, and the soft Colson Performa rubber on a polypropylene core keeps the roll quiet and non-marking on finished floors. The Delrin plain bearing runs maintenance-free and corrosion-proof, so it holds up on carts that get hosed down or simply never see a grease gun.

Ideal applications

• General utility and supply carts crossing thresholds, finished floor
• Hospital and lab transport rigs on mixed corridor surfaces, multi-shift
• Service and stock carts in occupied buildings, single to multi-shift

Skip the soft rubber if the cart carries heavy point loads; Performa flattens under sustained weight, so HI-TECH polyurethane on the same core holds the load without setting.

Pairs with: the matching 4-inch swivel and rigid forks for a four-corner utility cart.

Wrong fit? Heavier load or frequent hard use? See ball-bearing and HI-TECH wheels in the Colson collection.

Also in this family: 3-inch 20MH30, 2-inch 20MH20, or the full Colson collection.