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  1. Linear way bearings incorporate several rows of recirculating balls or rollers for low friction and precise linear motion and have a rectangular shaped track. Made of stainless steel, and with a wide range of variations in shapes and sizes, the LWL Series offered by AST Bearings are widely used in such fields as medical equipment,…

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    January 22 2016
  2. Needle roller bearings are essentially cylindrical roller bearings except that their cylindrical rollers have a length 3 to 10 times their diameter (versus less a length less than 3 times their diameter). Therefore, the ratio of the bearing outside diameter to the inscribed circle diameter is small, and they have a rather high radial load…

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    January 8 2016