1This is a R linear guide sliding track, used for optical, medicine equipment and mechanical etc. 2High accuracy, exquisite craft, smooth surface, good wear resistance and corrosion resistance. 3Precision machining and stable performance, good using effect. 4Made of aluminium alloy material with black anodized surface,it is durable to use. 5Modular combination, strong interchangeability, installation hole design to meet different installation requirements. Condition: 100% Brand New Item Type: Sliding Table Material: Aluminum Alloy Stroke: 6.5mm Minimum Scale: 0.01mm Work Table: 60 x 60mm / 2.4 x 2.4in Accuracy: 0.01 mm Parallelism: 0.01mm Load: 49N (5kgf) border: 1px solid000important;}1 x Sliding TablePlease allow 1-3cm error due to manual measurement. Thanks foryour understanding.