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- Main bearings, also known as crankshaft bearings, are designed to support the crankshaft within the engine block. They are positioned at the main bearing journals of the crankshaft and provide support for the rotational motion of the crankshaft. Main bearings are subjected to radial loads and are crucial for maintaining the alignment and smooth rotation of the crankshaft.
Furthermore, these bearings are known for their exceptional load capacity The outer diameter of the 6807 bearing is the distance between the two outer rings of the bearing. For this bearing, the outer diameter is 47 mm. This dimension affects the overall size of the bearing assembly and the clearance available around the shaft. Their integration into modern electronics is widespread. In smartphones, they ensure stable power delivery to sensitive components, while in automotive systems, they maintain critical voltage levels for infotainment and navigation units. In aerospace and military applications, their robustness and ability to operate under harsh conditions make them indispensable.