Wind power generation main bearing belongs to the field of wind power generators. The characteristics are: main bearing upper outer ring, main bearing lower outer ring, thrust cylindrical rollers, cage, main bearing inner ring. There are two rows of thrust cylindrical rollers on the inside of the main bearing lower outer ring. There is a single row of radial cylindrical rollers on the outside, and the cylindrical rollers are placed on the cage. The utility model eliminates the main shaft, can greatly reduce the impact of the original rigid shaft on the gear box and the generator, prolongs the service life of the gear box and the generator, realizes good force transmission, and is easy to repair and disassemble. And it can withstand large axial load and large radial load, and can well adapt to the working conditions of spindle-less wind turbines and meet their stress requirements.
The places where mining machinery and engineering machinery are active are mostly mining sites in mountainous areas and desert areas that are far away from ordinary human life. Sometimes they even work 2,000 meters underground. There are many types of suc
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An automated assembly line is generally an organic whole composed of conveying equipment and professional equipment. It is a highly automated assembly production line based on electromechanical, information, imaging, and network integration. In the manufa
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Medical device bearings – lubrication-free, clean room compatible, resistant to media, non-corrosive, low noise – these are important criteria for medical device components. Plastic bearings and energy chains are available with these propertie
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Berlin/Schleinfurt, September 23, 2010 For several years now, Schaeffler Industry has become a major partner in the development of rolling bearings for high-speed trains. When developing these bearings we work closely with vehicle manufacturers and operat
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