Si,
you are welcome to this and don't worry about the crack, c'est la vie and no reason for you to know it was cracked unless you fitted it - I only found out when trying to work out how it would fit together. You can see it on the photo just about. Will leave it on here until your frame gets through customs and then post it back to you. Ace way of getting new bearings though matey! Only joshing.
Take care and Merry Chrimbo
Luke