ROLLING BEARING

PROBLEM TO BE SOLVED: To provide a rolling bearing for suppressing increases in the acoustic sound, vibration, and temperature by suppressing the displacement of a pair of annular members from each other.SOLUTION: The rolling bearing includes an inner ring 1, an outer ring 2, a plurality of balls 3, a cage 4 having first and second annular members 4a, 4b each holding the plurality of balls 3, and rivets 6 connecting the first and second annular members 4a, 4b to each other. In the state that protruded parts PP are fitted into recessed parts CP to hold the balls 3 between pocket faces PS of the first annular member 4a and pocket faces PS of the second annular member 4b, respectively, a joint plate part PC of the first annular member 4a and a joint plate part PC of the second annular member 4b are connected with each other through the rivets 6 inserted into first and second through-holes H1, H2.SELECTED DRAWING: Figure 2 【課題】一対の環状部材の互いの位置がずれることを抑制することにより、音響や振動、温度の増加を抑制する。【解決手段】転がり軸受は、内輪１と、外輪２と、複数の玉３と、第１および第２の環状部材４ａ，４ｂを有し、かつ複数の玉３のそれぞれを保持する保持器４と、第１および第２の環状部材４ａ，４ｂを互いに連結するリベット６とを備えている。第１の環状部材４ａのポケット面ＰＳと第２の環状部材４ｂのポケット面ＰＳとの間に玉３を保持するように凹部ＣＰに凸部ＰＰが嵌合した状態で第１および第２の貫通孔Ｈ１，Ｈ２に挿入されたリベット６により第１の環状部材４ａの結合板部ＰＣと第２の環状部材４ｂの結合板部ＰＣとが連結されている。【選択図】図２