Thombert Load Wheel 8 x 4 x 2.834 for Crown – 2297 AO

Cast in Dyalon A polyurethane, this Thombert load wheel is a large 8 inch outside diameter wheel on a 4 inch tread, sized for the higher load points on a Crown lift truck where a bigger wheel carries more weight per rotation. The 2.834 inch bore is the press-fit dimension that seats the wheel on its axle and is the first number to match. Dyalon A gives the tread the compression strength to hold its profile under heavy sustained load while running cleanly on finished floors.

Supplied as the wheel only, it carries no bearings, so new or serviceable bearings are pressed in during the swap. The bore is cut for the 6306 bearing series that suits a wheel of this diameter, and the hub includes a shouldered feature at the bore.

Thombert documents this wheel fitting Crown lift trucks in its cross-reference table. Since it arrives bare, verify the axle measures to the 2.834 inch bore and choose the bearing matched to your hub, because a press-fit wheel of this size seats true only on a correctly cut shaft.