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Ball bearing is the most common type of rolling bearing. The basic deep groove ball bearings are made of a outer ring, an inner ring, a set of steel balls, and a group of retaining structures. It is simple in structure and convenient in use. It is the most widely used and widely used type of...
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Ball bearing is the most common type of rolling bearing. The basic deep groove ball bearings are made of a outer ring, an inner ring, a set of steel balls, and a group of retaining structures. It is simple in structure and convenient in use. It is the most widely used and widely used type of...
Read More
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