| 摘要 |
PURPOSE: To easily and quickly perform work for inserting a cage and a roller held by this cage inside an outer ring. CONSTITUTION: An outward flange 12a exists on one end outer peripheral surface of a cage 7b. A cutout 18 is provided on a part of this outward flange 12 and on a part whose phase in the circumferential direction coincides with a roller 6. In inserting work, the roller 6 is held from the outer periphery side by an arm part 19 of a jig, and the interference of the roller 6 with an outer ring 1 is prevented. The arm part 19 slips off outward in the axial direction through the cutout 18 according to the progress of the inserting work. |
