Double row self aligning ball bearing chracteristics

Double row self aligning ball bearing has cylinder hole and cone hole two kinds of structure, the material of retainer has steel plate, synthetic resin and so on.Double row self aligning ball bearing is characterized by a spherical raceway with automatic centering, which can compensate the error caused by unconcentricity and shaft deflection, but the relative inclination of inner and outer rings shall not exceed 3 degrees.

The double row self aligning ball bearing is between the inner ring of two raceways and the outer ring with spherical raceways.The curvature center of the outer ring raceway surface is consistent with the bearing center, so it has the same central function as the automatic double row self aligning ball bearing.When deflection of shaft or housing appears, it can be adjusted automatically without increasing bearing burden.The roller bearing can bear radial load and axial load in two directions.The radial load capacity is large, which is suitable for heavy load and impact load.The inner diameter of the inner ring is the bearing of the taper hole, which can be directly installed.Or use the tightener sleeve and disassembly cylinder to install on the cylinder shaft.The cage is made of sheet metal stamping, polyamide forming and copper alloy car.

Chracteristics for double row self aligning ball bearing:
Double row self aligning ball bearing mainly bears radial load and can bear small axial load at the same time.The axial displacement of the shaft (outer casing) is limited within the clearance limit.It has automatic centering performance and allows normal operation under the condition that the inner and outer parts are relatively less inclined.
Application for double row self aligning ball bearing:
Double row self aligning ball bearing is suitable for bearing heavy load and impact load, precision instrument, low noise motor, automobile, motorcycle, metallurgy, rolling mill, mining, petroleum, papermaking, cement, sugar press and other industries and general machinery.
If you need double row self aligning ball bearing or any models of bearings,please contact me!
Contact: Leon
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