SINDLE LH with steel "shaped washer" ???

looks like a part of the bearing seal /

I agree with Simon.  I just replaced front bearings on my 72 and there were no extra washers like this.

When you look at it from the picture that I am seeing, it almost looks like the end of a ”speedy sleeve”, Which is designed for the repair of damaged shaft.

But if the washer is free, floating, and will slide along the spindle, that can’t be it. Normally that end of the speedy slave would be, but it up against the flange on the inside (top of your picture).

I have been wrong a lot lately - my wife points it out to me all the time. But I just thought I’d throw that out for you to take a quick look at, and to tell me that I’m all wet.

Normally, this part of a speedy sleeve is removed and discarded after installation.

Rocky

Thank you very much for your answers, so if I understand correctly, when reassembling my new Bearing I remove this "washer"???

Here is a diagram of the from the parts book.

1195 is the washer that holds the outer bearing in place.

Thank you but I own this washer so it's not the one.

Do I have to put it back in place with the new bearing?

That washer looks like part of the old bearing that came off.  Is it pressed on the spindle?  

Il est légèrement libre sur l’essieu, je pense que vous avez raison c’est une partie de l’ancien essieu.
J’ai une autre question : comment enlever l’ancienne chenille du roulement CONICAL monté sur la ROUE AVANT DE MOYEU ? Si oui ? Avec quel outil ?

Aren’t there two grooves in the inner hub?

The two grooves are typically for a small brass “drift” (punch).

You can use these grooves to carefully drive the bearing out of the hub.

Rocky

ok thank you very much.