TRB (Timken) 757 Tapered Roller Bearing 3-1/4 inch Bore
D – Cone Bore 3 1/4 in 82.550 mm. Any other details about the item are listed as a courtesy. (3/5/2024). R – Cone Backface “To Clear” Radius. Condition: New / New Open Box. (6/27/2023). Made in USA.