As promised in this episode of Hacks garage we work on bearing holder thingys and other stuff.
The thingys were made 'sept for the threaded holes. Since there will be about 100 HP jerking on the chain, trying to put the axle in crankcase it would be advisable to make it stout. As we all know fine thread bolts are stronger than course threads.
So the bolt selection will be 1/2 inch X 20 TPI (fine)
If ya have a drill press with low enough speed use it. Makes threads easy and straight.

The steel plate needs to be drilled fro bolt clearance.
The holes should be tight as to prevent slippage from the above mentioned horsies. It's much more satisfying to stick your bolt in a nice tight hole. To that end the holes were drilled 31/64 then reamed to .501 Ya can get reamers in + and- sizes. Depending on your specific bolt needs.
The bearing holders are less deep than the bearing is wide. That way when its bolted up it is clamped into position by the 1/2 x 20 bolts.
The side plates are 1/4 inch and the skid on the bottom is 3/16. When assembled it will look something like this:
On the next episode of Hacks garage we'll see if we can figure out what to do next. You don't wanna miss it!