 Aligning ball bearing
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Self-aligning ball bearing outer raceway processing into a spherical shape, the inner ring has two Deep Groove Raceway of double row ball bearing, with self-aligning capability. Its mainly used to bear radial load, under radial load at the same time, also bears a small amount of axial load, but in general can not be subjected to pure axial load, the speed limit is a deep groove ball bearing low. This type of bearing is used under load are easy to bend double supporting shaft, and the double bearing seat hole can not guarantee strictly coaxial components, but the inner ring and outer ring of center line center line of the relative inclination of not more than 3degrees. |