<p>In a sealing arrangement for bearing bushes (1), the open end of the bearing bush (1) is sealed by an outer sealing ring (13) that sealingly lies on the one hand on the journal (3) and on the other hand forms a single piece with a lock ring (8) that snaps into an annular groove (9) of the bearing bush and whose front face (7) sealingly lies on an inner sealing ring (4). Minute air venting slits (14) may be shaped in the outer sealing ring (13) by an injection moulding process.</p>
申请公布号
DE4131694(A1)
申请公布日期
1993.03.25
申请号
DE19914131694
申请日期
1991.09.24
申请人
INA WAELZLAGER SCHAEFFLER KG, 8522 HERZOGENAURACH, DE