6805-2RS Full Ceramic Sealed Bearing 25x37x7 Si3N4 25mm Bore Bearings
6805-2RS Sealed Bearing 25x37x7 - Walmart.com
Donepart 6805 Ceramic Bearing 25mm ID x37mm OD x7mm Width 6805-2RS C3 High Speed for Electric Motor, Wheels, Bicycle, Tools, Home Appliance (2 Pcs): Amazon.com: Industrial & Scientific