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.
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
More
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
More
In the past, many car wheel bearings used single-row tapered roller or ball bearings in pairs. With the development of technology, car wheel hub units have been widely used in cars. The scope and usage of wheel hub bearing units are growing day by day, an
MoreWind 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 thrus
More
