| 摘要 |
<p>Disclosed is a ball bearing with an outer bearing race, a concentric inner bearing race and balls arranged in-between the bearing races, characterized in that the outer bearing race (3) and the inner bearing race (5) respectively have two and one locating areas (A1; A2; A3) for the balls or the outer bearing race (3) and the inner bearing race (5) respectively have one and two locating areas (A1; A2; A3).</p> |
