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Product Origin:China
Brand Name:GTJH
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Certification:ISO9001
Description:This bearing consists of a pair of rings, retainer and a group of steel balls, and is the common and widely used bearing for its simple structure and easy operation. It can carry great radial load and a little axial load from all directions. If you increase, to some extend, the radial tolerance of this kind of bearing, it can be used as angular contact ball bearing and carries relatively higher axial load. After being mounted on the shaft, the bearing serves a function to limit the axial displacement between shaft and bearing housing to the tolerance range. And the bearing can keep good performance even if relative tilt (degree of tilt subjects to the tolerance range) appeared between shaft and housing. once tilt exists, service life will be shortened.Compared to other kinds of bearings, DGBB can be featured low friction and high toprotating speed. It can be used, instead of thrust ball bearings, for carrying great radial load in the situations where high rotating speed is required. Additionally, the rotating speed of this kind of bearings can be increased further if rubber, copper or duralumin is used in manufacturing the retainer.