well,
my experience only, but ran about with it for 55K km with one bike, with a check at 25K.
Locktite cures very quick under heat, causing a "firm" (well how firm is that) thick film and thus a higher interf. fit, to what sise? and never thrust over full surface...
I always machine up new outer rings, suit to a skimmed set of engine halves ( yes line bore-ing, very boring yes). and a bit wider at the oilpump as well.
no outer radiusses, so about 20% more thrust surface.
Oversise 0.05-6 mm, make the inner dia. about 0,01 0,015mm bigger as over the rollers.
its to small to fit the race in, so hone the 0,01 out with 7-14mu diamond paste and a brass mandrell.
When in situ one gets a
zero tollerance (phrase used in other discussions as well). so dont rush off cold.
and yes i agree 3 countersunk M4 screws do weaken the lot, but than again a loose ring tooooooo...
btw crank must be best within 0,01-0,015 measured over the bearing positions,
This is not to be meaured between centers on a lathe....
cheers
Vinnie
PS und wahl mal gut aus al diesen empfehlungen Erik, dan bleibt m Fahren und fahren