Features: _x000D_ 1. Can be used in linear motion applications, suitable for the automation industry. _x000D_ 2. Used to achieve high accurate linear motion, with a small frictional resistance. _x000D_ 3. 200mm effective stroke sliding rail, comes with ball screw and 42 motor. _x000D_ 4. Made of premium aluminum alloy material, which is wear resistant and durable. _x000D_ 5. Accurate manufacturing, high positioning accuracy, stable and reliable performance. _x000D_ _x000D_ Specification: _x000D_ Condition: 100% Brand New _x000D_ Item Type: Ball Screw Guide Rail _x000D_ Material: Aluminum Alloy _x000D_ Effective Stroke: Approx. 200mm / 7.9in _x000D_ Lead Screw Model Number: 1605/1610 (optional) _x000D_ Lead Screw Diameter: Approx. 16mm / 0.6in _x000D_ Motor Turns One Turn (mm): 5mm, 10mm _x000D_ Motor: 42 Motor _x000D_ Scope of Application: Automation _x000D_ _x000D_ Package List: _x000D_ 1 x Ball Screw Guide Rail _x000D_ _x000D_ Note: _x000D_ 1. Please allow slight error due to manual measurement. Thanks for your understanding. _x000D_ 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. _x000D_ 3. Please note that the new type and old type of this product will be sent randomly, and make sure you will not mind before ordering.