Double row self-aligning roller bearing with brass cage

Self-aligning ball bearing is a bearing equipped with spherical balls between the inner ring of two raceways and the outer ring of a spherical raceway. Self aligning ball bearings have two structures: cylindrical holes and conical holes, and the material of the cage includes steel plate, synthetic resin, etc. Its characteristic is that the outer raceway is spherical in shape and has automatic centering, which can compensate for errors caused by different concentricity and shaft deflection, but the relative inclination of the inner and outer rings shall not exceed 3 degrees. Self-aligning ball bearing is a bearing equipped with spherical balls between the inner ring of two raceways and the outer ring of a spherical raceway. Mainly capable of withstanding radial loads, while also being able to withstand smaller axial loads. The axial displacement of the shaft (housing) is limited within the clearance limit, with automatic centering performance, allowing normal operation under the conditi…

Servo Proportional Valve Self-Aligning Roller Bearing Electro Hydraulic Servo Valve Wind Turbine Gearbox