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Gear i.e. change gear, for motor vehicle, has oil discharge unit with radially outward closed oil channel at axial side surface of gear wheel, where oil present in front of or at sealing unit is discharged though channel
Gear i.e. change gear, for motor vehicle, has oil discharge unit with radially outward closed oil channel at axial side surface of gear wheel, where oil present in front of or at sealing unit is discharged though channel
The gear has a gear wheel (30) arranged on a shaft (10), and another gear wheel (40) coming in contact with the former gear wheel. Oil is used as a lubricant between the combined gear wheels. An oil discharge unit radially and inwardly discharges a portion of the oil from the gear wheels towards a central axis (11) of the shaft. A sealing unit (52) is provided at an axial side surface (34) of the former gear wheel. The discharge unit has a radially outward closed oil channel (60) at the axial side surface. The oil present in front of or at the sealing unit is discharged though the channel.
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