When fixing a Cam Follower on a bracket , for example, are there any problems in not using nuts and tapping a female thread directly on the bracket and securing the Cam Follower in place with studs?
With the fixing method at Q, the installation easily loosens and a bending load will be applied to the male thread cut section of the stud when the installation becomes loose, which might cause the stud to break. For this reason, be sure to provide through holes of the specified tolerance on the bracket and secure the Cam Follower using nuts.