Sliding bearing shell for split sliding bearing in internal combustion engine, has radially revolving processing cavities on inner surface, and lubricant slot running on side of shell and not before bevel of inner surface

摘要

The shell (1) has an inner surface (1') including a bevel (4) and a radially revolving lubricant slot (3) at a separation plane (2). Radially revolving processing cavities are provided on the inner surface, and the lubricant slot runs on a side of the shell and not before the bevel. The processing cavities measure between 0.001 millimeter and 0.1 millimeter. A rotating shaft is arranged in a sliding bearing at a rotating direction. A spin out of the lubricant slot is remote from the bevel between 1 and 45 degrees.