16011 Open Ball Bearing 55x90x1116011 Open Ball Bearing 55mm x 90mm x 11mm One Bearing 16011 Open Ball Ball Bearing, inner diameter is 55mm, outer diameter is 90mm and width is 11mm, bearing is made from Chrome Steel. Item: 16011 Ball Bearing Type: Deep groove ball bearing Closures: Open Size: 55mm x 90mm x 11mm Inner Diameter: 55mm Outer Diameter: 90mm Width: 11mm Quantity: One Bearing Dynamic load rating Cr: 15,200 N Static load rating Cor: 13,500 N Limiting Speed: Grease