The performance of oil splash lubrication is seriously dependent on the speed from the gears. A typical guideline is that a tangential pace of not less than three m/s is required in order for splash lubrication to be helpful. of lubricant is significant, and this is very important with grease. https://gunnermwelh.blognody.com/35990598/the-definitive-guide-to-gearbox-oil-treatment