4"x 2" Polyurethane on Aluminum Wheel w/ Roller Bearing - Caster Central Part# 41IE42-02

About This Wheel - 41IE42-02

Specify this 4-inch Moldon polyurethane-on-aluminum wheel for a low cart that carries a real load but has to stay light to lift and install, the strength-to-weight wheel that holds capacity without the mass of a cast wheel.

A cart that gets loaded, lifted, and re-spotted by hand pays a price for heavy wheels: a cast-iron wheel of this capacity is a chore to handle. The Moldon polyurethane tread on a lightweight aluminum core carries a comparable load at a fraction of the weight, so the cart is easier to build, move, and maneuver, and the tread stays non-marking on a finished floor. The roller bearing carries the load through slow travel, and the aluminum core stays rigid under it. At 4 inches it keeps the deck low.

Ideal applications

• Low load cart that gets lifted and re-spotted by hand
• Manufacturing rig needing capacity without heavy wheels
• Non-marking transport where cast iron is too heavy to handle

Skip the roller bearing if the cart cycles fast and needs the quietest roll; a Silent Glide precision-ball wheel rolls quieter for high-traffic finished floors.

Pairs with: a matching 4-inch by 2-inch caster fork to build a swivel or rigid caster, from the Caster Hardware collection.

Wrong fit? Quietest roll, or a bigger wheel? See the Silent Glide 41H1C52-02 and the 5-inch Moldon 41IE52-02.

Also in this family: the 5-inch Moldon 41IE52-02 and 6-inch Moldon 41IE62-02, or the polyurethane-on-aluminum wheel collection.