| 摘要 |
<p>PROBLEM TO BE SOLVED: To provide a low-cost rolling bearing with all contacting parts arranged to make rolling contact so that it is possible to eliminate slide frictions completely. SOLUTION: A side member 3 is provided at least at one end of a first ring 2 having a first raceway 1, and on the inside of the side member 3, a guide surface 5 in a ring shape concentrical to the first raceway 1 is formed, and a plurality of rolling elements 9 are installed between the first ring 2 and the second ring 8 having a concentrical second raceway 7 confronting the first raceway 1, while spherical rollers 10 are arranged between adjoining rolling elements 9 with each other in the circumferential direction, and the rollers 9 are contacted in rolling with the guide surface 5 of the side member 3.</p> |
