While (ISO/TR 14179-1) is based on an American proposal (AGMA) focused on a fixed 95 °C sump temperature, Part 2 is based on a German proposal that utilizes a more flexible iterative heat balance model. Go to product viewer dialog for this item.
) : Includes no-load and load-dependent losses from gears, rolling or plain bearings, and shaft seals. iso tr 14179-2 pdf