SKF 2306 K Self-Aligning Ball Bearing

• Codes: eCl@ss code@ 23050806; UNSPSC code: 31171532
• Number of rows: 2; Sealing: Without
• Bore/Inside Diameter: 30; Body Outside Diameter: 72; Width/Thickness: 27; Tolerance group: Normal (PN); Radial internal clearance / preload group: CN
• Bearing Material: Bearing steel; Coating: Without; Locating Feature: None
• Bore type: Tapered; Sealing type: None; Lubricant: None

Self-aligning ball bearings have two rows of balls, a common sphered raceway in the outer ring and two deep uninterrupted raceway grooves in the inner ring. They are available open or sealed. The bearings are insensitive to angular misalignment of the shaft relative to the housing, which can be caused, for example, by shaft deflection.