I need to model bearing in Catia Analysis

[Eng-Ahmed Sameh]

Hello everyone

I have a serious problem in Catia Analysis, as I designed an arm robot with bearing joints at the end of the links. Bearing were selected from SKF but when I put them in the catia analysis, many messages come with errors.
Does any one have an experience in such cases ?

Thanks in Advance.

Types of bearing : Deep groove ball bearing
Analysis type : Static Analysis.

 

[MrCATIA]

It would really help a lot if you could include the exact error message (or messages) you got, along with a short description of what you were doing when you got the message.

 

[Eng-Ahmed Sameh]

Many thanks for your reply
Kindly find the attached picture, this messages comes again and again despite of adding all restrains and loads, I think I have a misunderstand in modeling the connection property between balls and inner&outer cases
please help me in this issueView attachment 2180