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 railway locomotive and vehicle axle system adopts different structural design due to different application conditions. The locomotive and passenger car have axle box, and the bearing is connected with the bogie through the axle box. The railway freigh
More
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
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
Excavator vehicle axle systems adopt different structural designs due to different application conditions. Locomotives and buses have axle boxes. The bearings are connected to the bogie through the axle box, and the bearings are connected to the bogie sid
More
