bearing

Hello, was looking for info on corrosion found on a bearing. Is there a high chance of corrosion inside the crevice? And would it effect the parts ability to not fail or cause the bearing to pop out? The bearings are pressed in and are a flight critical parts. Thanks for any help on the topic

Hello, Could someone kindly explain, in detail, how the intercept angles match the RMI indications as shown in the attached pdf? I dont understand it at all. thank you. kindly see attached pdf.