Timken Wheel Bearing Set HM518445/518410 – SET415

Timken Tapered Bearing Set, Cup and Cone Kit – Set 415 – HM518445/HM518410.
This is the most basic and most widely used type of tapered roller bearing. It consists of two main separable parts: the cone (inner ring) assembly and the cup (outer ring). It is typically mounted in opposing pairs on a shaft.