12 X 50 X 13mm Iron Bearing U Shaped Steel Rope Pulley For 512kgFeatures: Material: IronandSteel bearing Color: Ti Color : CNBTR Load: 512KG Inner diameter: 12MM Outer diameter: 50MM Thickness: 13MM Groove width: 10MM Depth of groove: 7.5MM Radian: R=3mm Size: 50x13mm or 1.97x0.51inch (ODxT) Weight: 99g Features: 1.Outer diameter is 50mm, diameter inner is 12mm, groove width: 10MM, groove depth: 7.5MM, load bearing is 512kg. 2. mainly made of iron, the central bearing is made of stainless steel. rolling. 3.Application: wheel steel cable, transmission equipment, industrial pulley. 4.Note: Inline bearings cannot be removed. Package Content: 1 x Pulley cable The unique MPN label on each inner package, which confirms that it has passed quality inspection and it is an original item sold in our store. Please offer it to us when you need help Note: Due to the light and screen setting difference, the item's color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurement.