Thombert Load Wheel Assembly 8 x 4 x 2.834 for Crown – 2297AOA

Thombert supplies this load wheel as a complete assembly, an 8 inch Dyalon A polyurethane wheel with its 6306 series bearings pressed into the hub and ready to mount. At 8 inches in outside diameter and 4 inches wide on a 2.834 inch bore, it is a larger, higher-capacity wheel than the standard load-wheel sizes, built for the caster and load positions that carry more weight per wheel on heavier electric trucks. Arriving assembled means the replacement bolts on without a press or a separate bearing purchase.

The bearings are greasable, taking fresh grease at service intervals to hold up under the load and constant rotation a large load wheel sees. Dyalon A polyurethane carries the rated load and resists the flat-spotting and chunking that shorten the life of a softer wheel in the same position. Thombert documents the assembly as fitment for Crown lift trucks.

Match the 2.834 inch bore and axle diameter to the wheel coming off the truck before installing, since the assembly is built to seat on a specific shaft size. Keep the greasable bearings on a grease schedule matched to how hard the truck runs.