The usefulness of oil splash lubrication is intensely dependent on the speed from the gears. A standard guideline is always that a tangential speed of a minimum of three m/s is needed to ensure that splash lubrication to get efficient. of lubricant is essential, which is particularly critical with grease. https://beauhkfbw.like-blogs.com/33925952/the-basic-principles-of-gearbox-oil-treatment