Roller assembly of an undercarriage assembly having a roller hub configured to receive rims of varying sizes and method for making the same

摘要

A roller assembly for an undercarriage of a work machine is configurable in either a first roller configuration or a second roller configuration. The roller assembly has a roller shaft and a roller hub journalled for rotation about the roller shaft. A first roller rim having a first outer diameter is secured to the roller hub when the roller assembly is configured in the first roller configuration. A second roller rim having a second outer diameter is secured to the roller hub when the roller assembly is configured in the second roller configuration. The first outer diameter is greater than the second outer diameter. A method of manufacturing a roller assembly of an undercarriage assembly of a work machine is also disclosed.