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While sharing some similarities, mounted ball bearings differ from these other types primarily in their compact, self-contained design with a built-in housing and ease of maintenance. The ball complement provides low-friction operation not achievable with plain bearings, and the split-housing design ...
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Scientific American is the world's premier magazine of scientific discovery and technological innovation for the general public. Readers turn to it for a deep understanding of how science and technology can influence human affairs and illuminate the natural world.doi:10.1038/scientificamerican1123-330...
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