Crankshaft Needle Bearing 10 x 14 x 13 for Vespa Mopeds

5
Misleading size - 13mm OD

Posted by 1989 Tomos A3 on Oct 20th 2021

Most bearings are sized ID x OD x Width. So this one is labeled 10x14x13, you'd think 10mm inner diameter, 14mm outer diameter, and 13mm wide. It's actually 10mm ID x 13mm OD x 14mm wide. I was hoping this was the Doppler bearing I could use in an A3 conrod. It isn't, it's too small. Seems like a nice part but it's the wrong size.