brand new and high quality Features: Made of high quality material, sturdy, durable, high hardness and wear resistance, great for a long-term using period. Help to ensure concentric work is produced and allows the workpiece to be transferred between machining operations without any loss of accuracy. High quality bearing design, using high speed bearing for high accuracy. This canter item has good balanced and it is smooth for effective turning. It is the for ideal choice to support your work at the end of the lathe tailstock. The dust proof seal can prevent cutting dust from entering into bearing in order to prolong the service for time. Well balanced and smooth for effective turning, for ideal for lathe in medium speed and medium load environment. Specification: Material: Bearing steel Length: 14.5cm/5.71in Color: As picture shown Quantity: 1 Pc Note: No retail package. It is normal that the product has gasoline taste. Please allow 0-1cm error due to manual measurement. pls make sure you do not mind before you bid. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Thank you Package includes: 1 x Live Center