6305DDU Bearing 25x62x17 Sealed Inner Diameter - 90mm the 6216 2RSJ EM inner

the 6216 2RSJ EM inner diameter is 80mm

Equal: s608-2RS1 & s608-2RZ

4-Pack Rear Hub Ball Bearings for Zipp 404 (2009)

and gearboxes

🟢 Max RPM with oil: 2

6305DDU Bearing 25x62x17 Sealed Inner Diameter - 90mm the 6216 2RSJ EM inner6305DDU Sealed Ball Bearing 25mm x 62mm x 17mm 6305DDU sealed ball bearing, measures an inner diameter of 25mm, outer diameter is 62mm and the width is 17mm, made from durable 52100 alloy steel, commonly known as chrome steel. 6305DDU Ball Bearing Deep Groove Ball Bearing Material: Chrome Steel Closures: Rubber Seals Lubrication: Pre lubricated with grease Dimensions: 25mm x 62mm x 17mm Metric Inner Diameter: 25mm Outer Diameter: 62mm Width: 17mm