Shanghai Yexu Bearing Co.,Ltd
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Self Aligning Bearing

Self Aligning Bearing

We are self aligning bearing manufacturer and suppliers with over 21 years experience in ball bearing OEM and ball bearing ODM services. The company has a large inventory of existing stock, product types include: deep groove ball bearings, aligning ball bearings, cylindrical roller bearings,...

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Product Details


Self-aligning ball bearings have two rows of balls and a curved raceway in the outer ring. Therefore, the bearing can be self-aligning and can withstand the angular error between the shaft and the housing. In addition, self-aligning ball bearings have the lowest friction among all rolling bearings, allowing them to have only a small temperature rise even at high speeds. The basic design can be a cylindrical or tapered bore. Bearings with tapered bores can be mounted directly on the shaft or tightened or withdrawn sleeves.


1. Ability to adapt to static and dynamic misalignment

Like spherical roller bearings or CARB bearings, these bearings also have self-aligning capabilities.

2. Excellent high speed performance

Self-aligning ball bearings produce the lowest friction compared to any other type of rolling bearing, even at high speeds.

3. Minimum maintenance requirements

Bearings have lower temperatures due to less heat production, which extends bearing life and maintenance intervals.

4. Low friction

The clearance fit between the rolling elements and the outer ring reduces friction and frictional heat.

5. Excellent light load performance

Self-aligning ball bearings have lower minimum load requirements.

6. Low noise

It can reduce the noise and vibration level of the fan.


Self Aligning Ball Bearings

Sealed Self Aligning Ball Bearing

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