Description
Another option for larger worn out axles is to replace the axle with roller bearing and also place a roller bearing boxing into the old hubs. There are limitations to this approach, especially in light vehicles. Because the roller bearing boxing is machined to accommodate bearings, it is significantly larger than many small boxings and hub size limitations will not allow its insertion. As a general rule, a wheel has to have 1¼” spoke or larger to have a hub large enough for this approach.
