APPLY TO - Good for electric motors, pumps, generators, gearboxes, engines, and other rotating machinery. Our bearing is a go-to solution for industrial, automotive, agricultural, construction, and other applications.Specification:Model: T22Seal Type: Double SealedInner Race/Outer Race Material: Chrome SteelCage Material: SteelInner Diameter: 8mmOuter Diameter: 22.5mmOuter Race Thickness: 13.5mmInner Race Thickness: 14.5mmGroove Width: 10mmGroove Depth: 2.5mmFit for Shaft: Round or Trapezoid Shaft with Diameter Under 12mmAccuracy Class: P0 (ABEC-1)Noise Level: Z1Number of Pack: 1 Pcs ADVANTAGE - Constructed from Chromium Steel with heat treatment, ensuring optimal and consistent hardness for excellent wear resistance.Note: Please refer to the image and choose the correct type of bearing before placing your order (sealed or shielded on both sides or a single side). The suffix on the bearing is for distinguishing between sealed and shielded variations and does not impact the functionality of our product.