1.13 year experience, 2.Certificate ISO9001.2008, 3.Material: Bearing steel, 4.Various size and type, 5.15- ... : Shaft dia: 12~80 mm Metric and Inch size available,(3)Material: chrome steel, stainless steel, Thermoplastic, Zinc Alloy, pressed steel ... . Packaging: 1. Bulk Packed; 2. Plastic bag + single white box 3. Single color box + carton + wooden pallet. Insert Ball Bearings UK200 series inch ...