34300 34478 Timken Tapered Roller Bering Cone&Cup Timken 34300/34478 USA
Part Number 34300 / 34478, Tapered Roller Bearings – TS (Tapered Single) Imperial. Cup Part Number 34478. Cone Part Number 34300. Consult your Timken representative for instruction on use. Key Features.
34300/34478 Timken New Tapered Roller Bearing Cone&Cup Timken 34300 / 34478 USA
Cup Part Number 34478. Cone Part Number 34300. 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).