Product Description
The NTN 22217K/W33 Spherical Roller Bearing is designed for high-performance operation in demanding industrial environments. The “K” suffix indicates a tapered bore (1:12), allowing for secure mounting on tapered shafts or with adapter sleeves. The “W33” suffix denotes an annular lubrication groove with three lubrication holes in the outer ring, ensuring optimal grease flow and extended bearing service life. With its double-row spherical roller construction, this bearing can accommodate heavy radial loads and axial loads in both directions while compensating for shaft misalignment and deflection.




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