Hi all I have four Bearings, 3110-627-6351, Y176PWI, New Old Stock. Appx 12 1/2 inch OD, 11 inch ID and 3/4 width. Similar to KF11OARO RBC found on: http://pdf.directindustry.com/pdf/rb...23420-_16.html thin section Ball bearing 3/4 by 3/4, open bearing no shield, angular contact, 3/8 ball diameter. These are a very costly item, that need a ...