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Bearing compassion chart

Posted: Tue Mar 15, 2022 10:32 am
by ghostflyer
At the deeming convention a paper was being given out with a table showing a comparisons of bearings and part numbers . I have a copy and when I returned home I put it in a very safe place . It’s so safe I can’t find it . So if anybody has a copy not in a very safe place ,it would be greatly appreciated if you could scan it and send a copy to me . Please send it to my message bank. A big thank you to all for help.

Re: Bearing compassion chart

Posted: Tue Mar 15, 2022 3:51 pm
by GAHorn

Re: Bearing compassion chart

Posted: Tue Mar 15, 2022 11:36 pm
by ghostflyer
George, thank you for your last posting but this page that I am looking for has all the timken p/no,s and the aircraft manufacture numbers and alt no’s for the bearings . It was on a A4 size page. The information was gold ,that’s why I put it in a very safe place .

Re: Bearing compassion chart

Posted: Wed Mar 16, 2022 5:12 pm
by daedaluscan
I have always worried that not enough compassion was being shown to bearings:)

I thought almost every bearing had a number stamped on it that described the bearing completely, including seals,etc. In the past I have simply bought the Timken equivalent. I know that this would not be legal on an airplane, but it has saved me money on a lot of other applications.

Re: Bearing compassion chart

Posted: Fri Mar 18, 2022 10:46 am
by n2582d
ghostflyer wrote:George, thank you for your last posting but this page that I am looking for has all the timken p/no,s and the aircraft manufacture numbers and alt no’s for the bearings . It was on a A4 size page. The information was gold ,that’s why I put it in a very safe place .
David,
Is the PMA letter from the FAA to Timken found here the document you’re looking for?

Re: Bearing compassion chart

Posted: Fri Mar 18, 2022 11:05 pm
by ghostflyer
Thank you n2582d , that’s what I was looking for . I think at the convention some one had only isolated the Cessna area and printed it off . This time this infor is going to be in my iPad and printed off also .