Rear Portal Axle
AssemblyDriven portal axle whose hub-reduction gears sit above the wheel centre, raising the axle tube to clear a continuous low floor across the rear platform. A full specification article for this item is being written. Meanwhile its bill of materials and connections are below.
Bill of materials for Rear Portal Axle
5 top-level lines as of r29811| # | Item / sub-assembly | Part no. | Qty/assy | Ext. qty | Parts | Type |
|---|---|---|---|---|---|---|
| 1 | Differential | city-transit-bus-differential | 1× | 1 | · | part |
| 2 | Portal Gearset | city-transit-bus-portal-gearset | 2× | 2 | · | part |
| 3 | Helical Gear Pair | gear-pair | 2× | 2 | · | part |
| 4 | Ball Bearing | ball-bearing | 6× | 6 | · | part |
| 5 | Oil Seal | oil-seal | 4× | 4 | · | part |