•Item: Self-Aligning Ball Bearing 2311
•Type: self-aliging Ball Bearings
•Closures: 2 Metal Shields
•Lubrication: Self Lubricated (Grease)
•Dimensions: 55mm x 120mm x 43mm/Metric
•ID (inner diameter)/Bore: 55mm
•OD (outer diameter): 120mm
•Width/Height/thickness: 43mm
•Weight: 0.071kg
•Dynamic load rating Cr: 76.1 KN
•Static load rating Cor: 24KN
•Reference speed: 7500 r/min
•Limit speed: 11000 r/min
Self-aligning Ball Bearing has two rows of balls and a common concave spheroid raceway in the outer ring. The bearing is consequently self-aligning and insensitive to angular misalignments of the shaft relative to the housing. Therefore the bearings are particularly suitable for applications where considerable shaft deflections or misalignment are to be expected.













