Specification Brand : THK BulletPoint1 : With Model LT or Medium Torque Type Ball Spline, the spline shaft has two to three crests on the circumference, and along both sides of each crest, two rows of balls are arranged to hold the crest so that a reasonable preload is applied. BulletPoint2 : This model has a large load capacity in the radial and torque directions. Since the contact angle is large and an appropriate preload is given, high rigidity against torque is achieved. BulletPoint3 : The rows of balls are held in a special resin retainer incorporated in the spline nut so that they smoothly roll and circulate. With this design, balls will not fall even in the nut is removed from the spline shaft. BulletPoint4 : [Wide range of applications] : Motion linear actuators are suitable for DIY project, home automation, cabinet door, fan blades, robot grippers, toys, lawn mowers, drawer locks, shutters, 3D printers,intelligent range hood, fan blades, cabinets, window opener, obotics, etc. Widely used in electric lifting systems, medical chairs, electric equipment, camera racks, electric sofas, cameras, etc. BulletPoint5 : 【Easy to Install 】Use the bracket to quickly install and easily connect the actuator to a 12 volt safe power supply. The package includes 1 mini linear actuator and 2 bracket kits. ItemName : THK Steel Ball Spline Model LT, Double Nut Cylindrical Medium Torque, Shaft: 5mm Diameter x 130mm Length, Nut: 12mm Diameter x 20mm Length, Load Capacity: 198 LB ItemPackageDimensions_Height : 0.508 centimeters ItemPackageDimensions_Length : 17.78 centimeters ItemPackageDimensions_Width : 10.16 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : ball-splines Manufacturer : THK AMERICA INC Material : Alloy Steel NumberOfItems : 1 PartNumber : 2LT5UU+130L ProductDescription : LCVXYERQ Micro Linear Actuator for up and down, which is used for your home, such as home automation, cabinet door, drawer, shutter.And also used for your DIY project, such as pet feeder valve, robot arms, toys, cosplay. Great for electric open chicken coop/pigeon/rabbit cage/pet nest door. ProductSiteLaunchDate : 2006-04-01T08:00:01.000Z Size : 2 Inch Style : 120N SupplierDeclaredDgHzRegulation : not_applicable UnspscCode : 30100000