Specification Brand : YedaHcy BulletPoint : Type: as requirement BulletPoint1 : High Efficiency Movement: Features a large number of balls rolling between the screw shaft and ballscrew nut, ensuring a higher movement efficiency and helpful in saving energy. BulletPoint2 : Accurate Positioning: Utilizes ball movement for minimal starting torsion, eliminating sliding motion creeping and guaranteeing precise positioning. BulletPoint3 : Low Friction and Noise: Designed for long service life with reduced friction and al noise, ensuring smooth and quiet . BulletPoint4 : Reduced Power Requirement: No stick-slip effect means less heat generation and lower drive power needed, contributing to energy efficiency. BulletPoint5 : Product Specifications: Measures 300mm in length, 12mm in screw diameter, and features a silver finish, offering durability and a leveling appearance. BulletPoint6 : 3. Ultra-quiet, high wear resistance, high precision and high hardness BulletPoint7 : 4. Smooth and non-stuck, long service life Color : #011 ExternallyAssignedProductIdentifier : 8415554174527 FinishType : Unfinished IncludedComponents : 1/2-Inch Collet ItemName : SFU1204 300mm Rolled Ballscrew with Ballnut, Anti Backlash Design, No Side End Supports, High Transmission Efficiency, Long Service Life, Accurate Positioning, Silver Color ItemPackageDimensions_Height : 5 centimeters ItemPackageDimensions_Length : 33 centimeters ItemPackageDimensions_Width : 5 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-screws Manufacturer : YedaHcy Material : Metal ModelName : YayinTradinghzmvuw0fnq ModelNumber : YedaHcyr3e594iyfg NumberOfItems : 1 NumberOfPieces : 1 PartNumber : YedaHcyr3e594iyfg ProductDescription : Features: Long service life time due to low friction, low noise. No stick-slip effect, heats up less, reduced drive power required. Low frictional loss, high transmission efficiency. There are a lot of balls rolling movement between the screw shaft and ballscrew nut, they are able to get a higher efficiency of movement. Helpful in saving. Ballscrew used the ball movement, so the starting torsion is very small, doesn't appear a sliding motion creeping situation, can ensure accurate positioning.