The efficiency of oil splash lubrication is greatly dependent on the velocity with the gears. A typical rule of thumb is that a tangential velocity of at the least 3 m/s is needed in order for splash lubrication being powerful. Basically, churning is if the gears or bearings must get https://gearboxoiltreatment94691.ampedpages.com/5-simple-statements-about-gearbox-oil-treatment-explained-61093905