Cross cylindrical roller bearings - US HG Technology ...
Needle roller bearing: 1. Needle roller bearing is a cylindrical roller of roller bearings, relative to its diameter, roller is thin and long.This is called needle roller.Although has a small cross-section, bearing still has high load capacity.. 2.Needle bearing with fine and long roller, so the radial structure is compact, its diameter and load capacity at the same time, with other types of ...
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