Washer Leaking from inner tub

Hello All

Thanks in advance for your time!

I have a washing machine that leaks onto the transmission when filling the tub with water.
I replaced a bearing and seal in this unit before, but can’t remember what the parts were called,

Can someone tell which parts I need?

Bearing?
Seal kit?
Grease for bearing?
(Forget to use correct grease the first time and lived with the screeching sound, don’t want to make same mistake twice)

Thank
Tedwards