SLIDE BEARING

PROBLEM TO BE SOLVED: To provide a slide bearing provided with an oil relief groove near a mating surface on an opposite side to an oil supply hole, and capable of reducing negative pressure.SOLUTION: A slide bearing includes a first oil relief groove 14 that is formed inside from both ends in an axial direction by a predetermined width (t in Fig.2) on an inner peripheral surface 11a of a first bearing piece 11, and extends in a circumferential direction, wherein one end part 14a is positioned at another end in the circumferential direction of the first bearing piece 11 (that is, another mating surface 21), a depth gradually decreases as approaching a center side in the circumferential direction of the first bearing piece 11, and at the other end 14, the oil relief groove is consistent with the inner peripheral surface 11a.SELECTED DRAWING: Figure 2 【課題】給油孔の反対側の合わせ面付近に油逃げ溝を設け、負圧を低減することを可能とする、滑り軸受を提供する。【解決手段】第１軸受片１１の内周面１１ａに、軸方向両端からそれぞれ所定幅（図２中のｔ）内側に形成され、周方向に延伸する溝であり、一方の端部１４ａが、第１軸受片１１の周方向他端（すなわち他方の合わせ面２１）に位置し、第１軸受片１１の周方向中心側に向けて深さが漸減し、他方の端部１４ｂにおいて内周面１１ａと一致する第１油逃げ溝１４を備える。【選択図】図２