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Main Features Of Self-Aligning Ball Bearings

wallpapers News 2020-04-02
1. The outer ring raceways are spherical and has self-aligning properties
 
Even if the inner ring, steel ball, and cage are slightly skewed relative to the outer ring (but the relative inclination of the inner and outer rings must not exceed 3 degrees), they can rotate. Therefore, the bearing is self-aligning and is not affected by the shaft relative to the bearing housing Misalignment.
 
2. It can withstand large radial loads, and can also withstand specific axial loads. The load can be significant because the internal structure of the outer spherical ball bearings is the same as the 6200 and 6300 series deep groove ball bearings. So the IB seated outer spherical ball bearing can not only accept radial loads but also can take large axial loads. The bearing operation noise is low.
 

3. Long service life. The use of long-life spherical ball bearings with a seat is generally used in harsh operating environments such as Dirt, dust, humidity, and high temperature. The smooth grease inside the bearing will change in a short time. Therefore, it is necessary to perform grease injection and smoothing of the spherical ball bearing with a seat from the beginning to the end and replace the smooth grease with fresh grease.
IB cast iron outer spherical ball bearings are equipped with grease nipples, which can be smooth from scratch, ensuring perfect function and long service life in any operating environment.
 
4. Good sealing function. Excellent sealing function Both sides of the outer spherical ball bearing have a heat-resistant, oil-proof rubber seal ring and a steel plate dust cover combined seal. The dust cover is installed on the outer diameter of the bearing inner ring. It rotates with the inner circle, which can effectively prevent foreign objects from entering the bearing and protect the bearing against external pressure. This combined seal composed of a seal ring and a dust cover can obstruct Dirt, dust, and moisture enter the inside of the bearings, and together they can prevent the smooth grease from leaking inside the bearing. Enables bearings to maintain perfect operating functions even in harsh working environments.


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