Thombert Load Wheel Assembly 6 x 2.88 x 3.149 for Crown – 2278AOA

Thombert builds this load wheel assembly in Dyalon A polyurethane and it arrives complete, with the 6307 shoulder bearings already pressed into the 3.149 inch bore so it mounts as one unit. The 6.00 inch outside diameter and 2.88 inch tread width put a tall, load-rated wheel under the truck, and Dyalon A gives the tread the abrasion resistance and load capacity that keep it from flattening or chunking under steady weight.

The 3.149 inch bore is a large fit for this size class and the dimension that governs how the assembly seats on the axle, while the greasable 6307 bearings let the wheel be maintained in service rather than replaced at the first sign of drag. Thombert documents fitment on Crown lift trucks, matching the electric sit-down and reach applications this assembly is cut for.

Match the 3.149 inch bore to the axle diameter and inspect the shoulder bearing seat before pressing the assembly on, since a wheel machined for a different shaft will not seat square under load.