| 摘要 |
An apparatus comprises a housing (22) having an interior (30) and a first housing end. The apparatus includes a shaft (104) rotatably connected with the housing (22). The shaft (104) comprises a shaft extension (50) that extends from the interior of the housing (30) at the first housing end, and wherein the shaft extension (50) defines a first bearing surface. The apparatus includes a first thrust bearing (62) located axially between the first housing end and the first bearing shaft surface, for transferring a first axial load between the shaft (104) and the housing (22). |
