Originally Posted by
cmcgarvey
Oh really, I had read to use 640, I hope when I need to I can get the bearings out. Thank you for correcting this.
640 is fine. Any retaining compound will work. Your only problem is that you took it for a spin right after you did the job. You have to let it sit for 24 hours with 640 to cure. There are some primers that can speed up cure time but they are expensive.