Manufacturing method of caulking assembly, manufacturing method of hub unit bearing, and method of manufacturing vehicle

摘要

In the method of manufacturing the hub unit bearing (1), a caulking portion (26) with respect to the inner ring (22a, 22b) is formed on the hub body (21) by applying an axial load to the shaft end of the hub body (21). Includes the process of The load is adjusted based on at least one of the first information acquired before the load is applied and the second information acquired with the load applied.