30220

The 30220 Tapered Roller Bearing stands out as a crucial component for applications where handling significant radial forces alongside concurrent axial thrust is paramount. Utilizing its precision-machined conical geometry, this bearing ensures an effective line contact between the rollers and the raceways, which is critical for smooth operation and minimizing stress concentrations. This design inherently delivers high stiffness and load-carrying capacity, making it a preferred choice for transmission systems, wheel hubs, and industrial reduction units where uninterrupted reliability under cyclical loading is a core requirement for equipment longevity and minimal downtime.

Engineered for straightforward integration, the 30220 model conforms to common industry standards with its specific dimensions: an inner diameter (bore) of 100 mm, an outer diameter of 180 mm, and an assembly width of 37 mm. A principal operational advantage is the bearing's separable design, which allows for the independent fitting of the inner ring assembly and the outer ring. This feature streamlines the assembly line process and greatly facilitates future bearing replacement or inspection. Furthermore, when configured in a back-to-back or face-to-face arrangement, these bearings provide a robust solution for accommodating bi-directional axial loads and enabling precise system adjustments.

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