NSK 7222CTRDULP4Y Super Precision Angular Contact Ball Bearing

NSK 7222CTRDULP4Y Super Precision Angular Contact Ball Bearing is a precision-grade bearing manufactured by NSK, designed for demanding rotary applications where tight tolerances and smooth, stable motion are essential. The part is identified as model 7222CTRDULP4Y with catalog reference #201690, placing it within NSK’s line of super precision angular contact bearings. As an angular contact design, it is engineered to carry both radial and axial loads in a compact package, helping to maintain shaft alignment and minimize runout in high-precision equipment. The "Super Precision" designation reflects NSK's emphasis on producing bearings that support high-speed operation and tight tolerances, enabling consistent performance in environments where precision and repeatability matter. For engineers sourcing replacement parts, the model and catalog number provide practical references to NSK's product ecosystem, aiding accurate fitment decisions and straightforward sourcing of replacement components. This description communicates the core identity of the NSK 7222CTRDULP4Y so buyers can quickly determine whether it matches their precision-bearing needs and can be cross-referenced against NSK's official specifications during procurement.