SKF thrust ball bearings are divided into two kinds of one-way and two-way. They can only bear axial load, can not bear any radial load.
SKF thrust ball bearings are separable, that is, the ring, ring, ball and cage components can be installed separately.
The grinding belt is used to realize the interference fit. The seat hole is machined by turning, always greater than the shaft hole.
single direction thrust ball bearing
One way thrust ball bearing comprises a shaft ring, a seat ring and a steel ball cage assembly. As the name suggests, one-way thrust ball bearings can only bear a single direction of the axial load, and can only be a single direction of the axial positioning.
Bidirectional thrust ball bearing
The bidirectional thrust ball bearing comprises a shaft ring, two races and two steel ball cage assemblies. Double direction thrust bearings are used for race and ball cage assemblies with the same thrust bearing. Two way thrust ball bearings can withstand biaxial axial load, and can be bi-directional axial positioning.
Retainer
According to the different bearing series or dimensions, the SKF thrust ball bearings are fitted with one of the cages as shown in table 1.
Rolling bearings are commonly used lubricants without any damage to the holder. For more information about the application conditions of the cage, see the holder and holder material.
Self-aligning bearing
In order to compensate for the initial angle error between the shaft and the bearing seat, the SKF provides one way and two way thrust ball bearings with spherical centering rings. They may be used in conjunction with the adjacent bearing seat washer (Fig. 4 and Fig. 5) or the spherical gasket ring of the spherical surface machine parts.
Suitable for aligning seat washer to be ordered separately (product sheet). According to the different bearing series, the seat washer has a basic model U 2, U 3 or U 4, plus a number of two, indicating the size (for example, the bearing of the heart of the seat cushion ring U 320). |
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