loose bearing race - K/H disc hub

my68barracuda said

You forgot to mention,
Your sons profit when he does the repair $100.00
Your sons profit when Loctite is used $0.00

Now have your son provide a functional engineering reason why Loctite 660 when used properly would not be an appropriate repair.
That means that he would need to look at and read and understand the physical property’s and repair specifications of the product. Those are generally listed in post # 25 that same post also has a link to the complete product specifications,mentioning that just to make it easy for your son.

Click to expand...

Loctite was NEVER made to fill gaps in machined surfaces especially under load. When you have a BEARING RACE (which is quite brittle and can fracture) and you are trying to support it with an elastic material in a cavity that is loose and likely not round, you are "engineering yourself" into an outer space of unknowns. WHAT HAPPENS if that race breaks, or cracks, and it screws up a needle in that bearing? What happens at 70+? 90+? What happens on a highway in the middle of the AZ desert? Or even "up here" on a hot summer day?