Self Aligning Seat Ring Single Direction Thrust Ball Bearing
5 week ago
In the axial transmission system of mechanical equipment, the unique design of the one-way thrust ball bearing with an aligning seat ring not only retains the core axial load capacity of the one-way thrust ball bearing, but also solves the problem of installation deviation, making it an ideal choice under complex working conditions.
From a structural point of view, it is based on the traditional one-way thrust ball bearing (shaft ring, steel ball-cage assembly) and innovatively adds **aligning seat ring** - the bottom surface of the seat ring is designed as a spherical arc, which can adapt to the spherical concave surface in the bearing seat. This core structural change enables it to have an alignment angle of 1°-3° (the specific value varies depending on the model), which can effectively compensate for the installation misalignment between the shaft and the bearing seat, shaft deflection deformation or bearing seat processing error, avoid local stress concentration caused by deviation, and extend the service life of the bearing.
In terms of performance, it continues the core advantages of one-way thrust ball bearings: it only bears one-way axial load, achieves low-friction operation through point contact between the steel ball and the raceway, and is suitable for medium-low speed and heavy-load scenarios. At the same time, the addition of the self-aligning seat ring allows it to break through the strict requirements for installation accuracy of traditional models - for example, in vertical motors, if the motor shaft bends slightly due to heat, the self-aligning seat ring can automatically adapt to the deviation to avoid bearing jamming; in the roller shaft system of textile machinery, it can compensate for minor non-concentricity during installation to ensure axial positioning accuracy.Centripetal Bearings,High-Quality Bearings,Industrial Bearings,Explore our premium centripetal and radial ball bearings. Boost your machinery's efficiency today! Shop now for the best deals.
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