Gear reducer Wear reasons

Gear reducer is a transmission apparatus with longer working hours and thus will increase the wear inside the transmission. So what should be analyzed from the problem of wear gear reducer gear inside of it? Loss of gear reducer gear (gear racks and gear) inside include the following three aspects:

1, sliding friction loss of teeth.

2, gear reducerindustrial gear box bearings, plain bearings and rolling bearing damage within.

3, splashes and agitation loss of lubricating oil.