1220 NSK

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Product Description

The 1220 NSK is a double-row self-aligning deep-groove ball bearing designed without a seal, making it highly suitable for applications with substantial misalignment or shaft deflections. Its double-row construction, housed in a spherical raceway in the outer ring, allows the bearing to be self-aligning, ensuring that misalignment of the shaft relative to the bearing housing does not affect performance. With the lowest friction among rolling-element bearings, it is capable of handling high radial loads and limited frictional heat, even at higher speeds. Additionally, it can handle axial loads in both directions to a lesser extent.

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