| 摘要 |
PROBLEM TO BE SOLVED: To provide a thrust slide bearing which enables reduction of friction resistance.SOLUTION: A crank washer 10 supports a load acting in a thrust direction of a crank shaft. Oil grooves 16 are radially formed on a thrust receiving surface. A first resin sheet 11, a second resin sheet 12, and a third resin sheet 13 are laminated in a taper land area TP divided by the oil grooves 16. Circumferential widths of the first resin sheet 11, the second resin sheet 12, and the third resin sheet 13, which are laminated, narrow toward the upper layer.SELECTED DRAWING: Figure 1 |
