| 摘要 |
<p>PROBLEM TO BE SOLVED: To reduce a cost by simplifying an assembling step. SOLUTION: In this double row bearing, a plurality of rolling body rows are provided between inner and outer races and a spacer 9 maintaining a leaving space of both rolling body rows is provided between the adjacent rolling body rows. A retainer 8 and the spacer 9 which one rolling body row 4 of the adjacent rolling body rows 3, 4 each other has are attachably/detachably connected by connecting means 12, 13 provided on at least one of the retainer 8 and the spacer 9.</p> |
