| 475 / | HD | PLANETARY GEAR TRANSMISSION SYSTEMS OR COMPONENTS |
| 220 | DF | DIFFERENTIAL PLANETARY GEARING {8} |
| 230 | DF | .~ Bevel gear differential {4} |
| 243 | ![]() | .~.~ Output gear rotatable relative to axial support shaft {2} |
| 244 | DF | .~.~.~> Support shaft coupled to other output gear |
| 245 | DF | .~.~.~> With roller bearing between output gear and shaft |