A CRANKSHAFT BEARING ARRANGEMENT OF A COMBUSTION ENGINE

摘要

The present invention refers to a crankshaft bearing arrangement for an internal combustion engine. The bearing arrangement comprises: a bearing (10) arranged at a crankshaft (16) of an internal combustion engine; a bearing seat (11, 15) for housing the bearing (10); and a sealing arrangement (20) for sealing against the crankshaft (16) and the bearing seat (11, 15) . The at least one part of the bearing seat (11) has a reinforcement (12) arranged in the bearing seat, and a surface (13) of the at least one part of the bearing seat (11), which surface (13) bears against the bearing (10), is made from a plastic material.