*** Timken 17580 Tapered Roller Bearing Cone 7/8-inch Bore
Cone Part Number 17580. d – Cone Bore 5/8 in 15.875 mm. R – Cone Backface “To Clear” Radius. B – Cone Width 0.6563 in 16.670 mm. Any other details about the item are listed as a courtesy. (3/5/2024).