Carts Bearing CB23*47 1.Inner Diameter:23mm 2.Outer Diameter:47mm 3.Thickness:14mm 4.Aggregate Thickness:17.5mm We mainly produces various types of spoke,handcart,hand truck,hand trolley,wheel barrow,platform hand truck,tool cart and cargo vehicles,Carts bearing,etc. The main features of our products as follows: CB20×47φ20φ471418.5CB25×47φ25φ471418.5CB24.5×51φ24.5φ5112.516CB25×51φ25φ5112.516CB1"× ...