| 摘要 |
To simplify the assembly of a device for feeding oil into the hollow shaft of a gearbox, in particular a manual gearbox for motor vehicles, which shaft (1) is supported at at least one of its ends in a rolling bearing which consists of an outer race (2) surrounding the shaft (1) and rolling elements (3) rolling between the said outer race and the shaft (1), a tubular part (10) protruding into the bore (13) of the shaft (1), the invention proposes to create an assembly unit, while at the same time improving the sealing action, by virtue of the fact that a) the outer race (2) of the rolling bearing has, on its side facing away from the shaft (1), a bottom (8) which has a central hole (9) to which the tubular part (10) is connected and b) the tubular part (10) cooperates, at least over part of the length by which it protrudes into the shaft bore (13) with the said bore (13) to form a seal (15). <IMAGE>
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