Tapered Roller Bearing Cup

Tapered Roller Cups and Outer Races

Sold separately from the matching cone

The cup is the pressed-in outer race, and it spalls, scores, or gets wrecked during removal independently of the cone, so buying the outer ring alone is often the whole repair. Stock leans heavily toward Timken inch numbers, with outside diameters from roughly 5-1/4 in to 10-1/2 in and widths from 7/8 in up to 1-1/2 in, plus flanged and double-cup styles. Measure across the race face for OD and width; the number stamped on the outside face is the quickest identifier while it lasts. Cup and cone numbers always travel as a pair, so give us both if the full position is being rebuilt. Two-row sets are listed as matched assemblies.

Find the matching cone