3" x 1-1/4" Solid Polyurethane Wheel w/ Plain Bore - 31UD30-24

About This Wheel - 31UD30-24

Pick this 3-inch solid polyurethane wheel with the plain bore for a light cart that has to be simple and reliable, the one-piece wheel with no bonded tread to peel and no bearing to seize.

This wheel strips out the usual failure points: it is solid Blue polyurethane all the way through, so there is no bond line for shock or chemicals to attack, and the plain bore rides directly on the axle with no bearing to wash out, rust, or wear. That makes it the low-maintenance pick for a light cart in a wet or dirty spot where a bearing would fail and a bonded tread would debond. The polyurethane stays non-marking and tough in the cold to -50°F. The 1-1/4 inch tread carries a light load.

Ideal applications

• Light cart in a wet or dirty spot where bearings fail
• Simple low-speed rig needing no bearing to maintain
• Cold-area cart to -50°F where bonded treads debond

Skip the plain bore if the cart cycles fast or carries more; a solid polyurethane wheel with a roller bearing rolls easier under heavier use.

Pairs with: a matching 3-inch caster fork and axle to build a swivel or rigid caster, from the Caster Hardware collection.

Wrong fit? Need a bearing, or more load? See the solid polyurethane wheel collection and the polyolefin wheel collection.

Also in this family: browse bearing-equipped sizes in the solid polyurethane wheel collection.