Schaeffler for the project provided a total of more than 300 bearings. These slewing bearing suppliers consist of fag-aligning roller bearings , mainly used for supporting both ends of the roof arch hinge radial load and thrust roller bearings for supporting the roof of the cable taut expand the axial loads. Provide maximum self-aligning roller bearings, an outer diameter of 200 mm , can withstand 300kN (30 tonnes) standard radial load , mainly used at both ends of the arch bracket hinge . Thrust roller bearings will assume approximately 600kN (60 tonnes) of the axial loads that are supported by the support structure and roofing materials arched cables produced .
Since the bearing is completely sealed in the hinge group, not exposed to external weather conditions . In other words, Schaeffler can choose from standard products, china roller bearing, its easy to use and offers . These bearings are filled with high-quality internal grease when the roof is expanded , and in the center of the stadium at the top is closed, the top of the dome architecture designed to help building forces from wind, rain , snow pressure.
Schaeffler UK product support engineer Derek Peasley , Mr. Tsang and Street CraneXpress company's engineers work closely together. He said: " We are very pleased with the Street CraneXpress company in this prestigious project together from the design process, we have the company's professionalism impressed , we are convinced that the selected bearing in this grim application environment, good performance . "
In selecting suitable for installation in the fold hinge bearing rolling elements supporting the internal , the Schaeffler UK company and its customers Street CraneXpress Ltd has worked closely , the company is a mechanical processing company located in Sheffield . Street CraneXpress Ltd company responsible for the design , manufacture and installation of roof can be opened for all mechanical and electrical components .
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