This falls into the "Good to know" category.

Some part numbering systems actually have a rhyme or reason like Ford's. Well, I thought I would pass along today's tips on standard bearing numbers.

One tip, if you take the last 2 digits of the bearing number and multiply them by 5, that will give you the bearing's bore size.

For more tips, go to http://www.skf.com/binary/30-61889/TT08_006.pdf

You never know when this might come in handy. In the transmission business, it's mighty handy.

Larry Bloodworth
Technical Information Specialist/Technician
Tanner Transmissions
Draper, Utah, USA