Specification Brand : Generic BulletPoint1 : % brand new and high quality. BulletPoint2 : Made of aluminium alloy material with black anodized surface,it is . BulletPoint3 : This is a XY linear sliding track, used for capacitive production equipment, fixtures, optical instruments, etc. BulletPoint4 : machining and stable performance, good using effect. BulletPoint5 : Suitable for laboratory inspection, mechanical equipment positioning and movement, various fiber coupling, optical waveguide alignment, core adjustment, packaging system, etc. Color : #511 IncludedComponents : No ItemName : SEMY40 AC Micrometer Manual Slide Table Trimming Cross Roller Linear Stages 40 * 40 * 40mm ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 17 centimeters ItemPackageDimensions_Width : 16 centimeters ItemTypeKeyword : linear-roller-bearings Manufacturer : Generic ModelName : Wisoqufewcgdtrbv ModelNumber : Generic7e6zqbt3vg NumberOfItems : 1 PartNumber : Generic7e6zqbt3vg ProductDescription : Spec: Features: 1. % brand new and high quality. 2. Made of aluminium alloy material with black anodized surface,it is . 3. This is a XY linear sliding track, used for capacitive production equipment, fixtures, optical instruments, etc. 4. machining and stable performance, good using effect. 5. Suitable for laboratory inspection, mechanical equipment positioning and movement, various fiber coupling, optical waveguide alignment, core adjustment, packaging system, etc. Specification: Condition: % Brand New Item Type: Linear Stages Model: SEMY40-AC Material: Aluminum Alloy (Black Anodized) Moving Distance Adjustment: Micrometer Differential Head Sliding Track: Linear Rail Type: Cross Roller Type Table Size: Approx. 40 * 40mm / 1.6 * 1.6in Load Resistance: 17.6N Stroke: ±6.5mm Centimeter Card Accuracy: 0.01mm Parallelism: 50?m Moving Parallelism: 20?m True Straightness: 3?m Product Size: Approx. * 110 * 45mm / 3.9 * 4.3 * 1.8in Package list: 1 x Linear Stage Note: 1. Please allow 1-2mm error due to manual measurement. Thanks for your understanding. 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.