In Reply to: Re: Generator parts for early 9N? posted by JP on November 27, 2018 at 15:48:39:
I posted before I read your other reply about 17mm. B-5 would indicate FEB 1955. The 17mm (.6693")armature and bearings were not introduced until the bigger 8N-10000-B 20 AMP generator was released. All subsequent generators after then used the larger size. The 17mm bearing is p/n 8BA-10094 and can be found at Dennis Carpenter and JUST8Ns. The bronze bushing can be found at OILITE.