Bearings
Self Aligning Ball
Metric
Quick Code: BB-3389
2211 ETN9 SKF Self Aligning Bearing
![2211 ETN9 SKF Self Aligning Bearing](https://thumbnails.bearingboys.co.uk/Metric_-cat-1015-cat.jpg)
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Product Specification
Bore Type
Parallel
Brand
SKF
Clearance
Standard
Inside Dia
55mm
Outside Dia
100mm
Reference Speed
12000rpm
Width
25mm
Reference
2211ETN9
Quick Order Code
BB-3389
Product Description
2211 ETN9 SKF Self Aligning Bearing
Self aligning bearings has two rows of balls and a common concave sphered raceway in the outer ring. This means that the bearings are self-aligning and are therefore insensitive to angular misalignments.
It is well suited to applications where considerable shaft deflections or misalignment are anticipated. In addition, the self-aligning ball bearing has the lowest friction of all rolling bearings which enables it to run cooler even at high speeds.
![](https://www.bearingboys.co.uk/uploads/parallel bore self aligning bearing.png)