Thread: Pilot Bearing install?

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What does it mean to " Stake " the pilot bearing into the end of the Crank?

I am swapping from a TH400 to a 4 speed.
I am sure I will have a few more questions...

put little pin pricks ( chisel punches ) around the perimiter of the bearing to expand it for more solid fit .. although iv`e never done and never had a related faliure

The outside race does not move, correct?
Can I just locktite it in there?

if you are using a metal ( steel ) bearing type i`m not real sure what you should do .. i thought perhaps you were using the old style brass .. either way iv`e still never staked one in .. unless it slips in by hand pressure then you may have a too loose fit situation ..

Highly recommend a solid brass or oilite bushing instead of a bearing. A bushing, unlike a bearing, will still operate when it's worn out.

Does Napa carry them? Or do I order it from Summit...?

Installed the same way?

I do not know where the term “stake a bearing” originated, but it refers to a small punch (or series of punches) used to hold the bearing in place during assembly. I have never needed to stake a pilot bearing. Typically, once they’re installed in the end of the crankshaft they’re pretty snug. In fact, most times a pilot bearing puller is required to remove them.

My bet is that you will have to tap the bearing in place - very carefully with a brass hammer or use a wooden dowel to avoid damage. The outer edge of the bearing should be snug against the crankshaft and not spin.

If necessary, the stake should take place as per the picture below, i.e, at the lip where the two surfaces meet to hold the bearing in place.

Regards,
Glenn

oilite bushing is correct .. everyone should have them

Man you guys are too quick for me - I would concur with all of the above. The race should not move against the crankshaft, use a brass or oilite bushing if possible.

You will be able to find what you need at NAPA.

Sweet, thanks guy's.....

Changed a clutch in a Mustang not long ago had a bearing not bushing, had to burn it out. Not a priety site.