4" x 1-1/2" Polyurethane HI-TECH Wheel w/ Delrin Bearing - 4.00004.911

About This Wheel - 41JH42-03

Move up to this 4-inch HI-TECH polyurethane wheel when a Performa rubber wheel has started flat-spotting under the load, the point where a cart that parks heavy thumps on every revolution after.

Colson HI-TECH polyurethane is a firmer tread than Performa rubber, bonded to a polypropylene core, so it carries more weight without taking a compression set where it sits, and it stays non-marking on finished floors. The Delrin plain bearing keeps it maintenance-free and rust-proof, so the upgrade in load does not add a service schedule. It runs from -45°F to 180°F for cooler and ambient indoor work.

Ideal applications

• Equipment carts that park loaded then move, finished floor
• Light-industrial transport where rubber has been flattening, sealed concrete
• Maintenance-free carts needing more load than Performa rubber, multi-shift

Skip HI-TECH poly if quiet rolling matters more than load; Colson Performa rubber rolls softer and quieter at a lower load class.

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

Wrong fit? Need quiet rolling, or higher load? See Performa rubber and cast-iron-cored wheels in the Colson collection.

Also in this family: 4-inch roller-bearing 41JE42, 5-inch 41JE52, or the full Colson collection.