China Ball Bearings
China Ball Bearings 鈼?Introduction Single row deep groove ball bearings is the most common rolling bearing, and its bearing type code is 6 with a simple structure. Its open bearing is made of an inner ring, an outer ring, a set of cages and a set of steel balls. There are many changes in its size range and form, so it is easy to achieve high precision and facilitate mass production in series....
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