ITEM NAME:51205 Single Direction Axial groove ball roller bearing rolling bearing 25 E3V8 51205 Single Direction Axial groove ball roller bearing rolling bearing 25 E3V8 Product Name: Axial Ball Bearing Type: 51205 Direction: Single Material: carbon steel Inner diameter : 25mm Outer diameter 47mm Thickness: 15mm Color: silver Weight: 103g Package content: 1 x axial ball bearing.Type: 51205. Direction: Single. Thickness: 15mm.