SLIDING BEARING INCLUDING INDENTED EMBOSSING GROOVES FOR OIL RESERVOIR

摘要

The present invention relates to a sliding bearing including embossing groove-shaped oil storing place at inner circumference and, more specifically, to a sliding bearing capable of remarkably improving lubricating path life time by easily providing the embossing groove-shaped oil storing place, which stores the sufficient oil in the inner circumference of a cylinder-shaped sliding bearing through plasticity processing of a metal flowing method. The present invention is particularly useful for a high load and low speed sliding bearing.