Thombert Load Wheel 3.38 x 2.63 x 1.968 – STR2001RA

Thombert builds this polyurethane load wheel at a 3.38 inch outside diameter and a 2.63 inch width, riding on a 1.968 inch bore that presses onto the axle. The bore is the fit-critical dimension on a press-fit wheel: it governs whether the wheel seats square on the shaft and runs true under load, so it has to match the axle it mounts to.

The wheel is built around the 12649/12610 tapered roller bearing set, sized to carry the radial and thrust loads a caster and load-wheel position sees on an electric lift truck. Polyurethane gives the tread high load capacity and long wear life on smooth warehouse floors, holding its shape under standing load rather than flat-spotting.

This Thombert wheel fits Clark and Crown lift trucks, a fitment documented in the manufacturer's cross-reference table. Match the 1.968 inch bore to the axle diameter, since a press-fit load wheel only seats on a shaft sized to it.