Ntn 3G-OTH-114286 — Technical Specifications

The NTN 453A Tapered Roller Bearing Cup is an inch-system component with a 4 1/4 in outer diameter, a 0.875 in cup width, and a 0.875 in overall width. Manufactured from alloy steel, this cup is designed to pair with the compatible cone manufacturer part number 458. As a tapered roller bearing cup from NTN, it serves as the outer race for supporting radial and axial loads in industrial equipment assemblies.