Specification AgeRangeDescription : adult Brand : Joyzan BulletPoint1 : Steel Guide: Slide blocks linear guide rail is made of bearing steel with low friction coefficients, linear guide rail set has good surface finish, uniform hardness, high load, smooth operation and low noise; Industrial grade standard linear rail, linear slide rail ball bearing with a high precision linear bearing inside BulletPoint2 : Enhanced Lubrication System: The LML12B linear motion guide is engineered with a lubrication system to ensure smooth and reliable operation; Miniature bearing linear motion guide design incorporates an accessible oil inlet on the side of the block, linear guide rail for CNC routers allowing for effortless lubrication of the internal components BulletPoint3 : Ball Retainer: This linear guide rail for lathes mills designed with ball retainer, which allows interchangeability in the case of small precision; The oil wipers on both sides can reduce the dust entering the slider and prolong the service life of the linear motion guideway guide rail BulletPoint4 : Easy to Install Aluminum: Linear guide rail for 3d printer with pre drilled holes for ease of mounting; Stainless steel linear optical guide bearings linear movement; linear slide rail kit is Easy to install, square type carriage bearing blocks no need for maintenance BulletPoint5 : Wide Use: The steel linear motion guide is widely used in the automation machinery such as DIY CNC routers, lathes, machine tools, bending machines, welding machines; Linear guide rail for automatic equipment is also applicable for large scale transmission equipment, including industrial robots, cracker machines BulletPoint6 : Please confirm the size and modellll before you purchasing Color : Silver ExternallyAssignedProductIdentifier : 6449492086118 GradeRating : Industrial IncludedComponents : No ItemForm : Rod ItemName : Joyzan Linear Motion Guides, LML12B Miniature Rail 12mm Width Slide Block Bearing Steel Carriage Orbit Actuator Mini Track Equipment Devices CNC Machine 3D Printer Precision Measurement Set 200mm ItemPackageDimensions_Height : 20.5 centimeters ItemPackageDimensions_Length : 9.2 centimeters ItemPackageDimensions_Width : 16.4 centimeters ItemPackageQuantity : 1 ItemShape : Cylindrical ItemTypeKeyword : linear-motion-guides Manufacturer : Joyzan Material : Steel ModelName : Enlybeevapd015cfm ModelNumber : Enlybeevapd015cfm NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : Joyzantu3aqzg7e5-03 ProductDescription : Features: 1. Bearings rails is designed with ball retainer, which allows interchangeability in the case of small precision 2. Block has lubrication system, lubrication oil can be easily put into the oil inlet on the side 3. Linear slide widely used for automatic equipment, precision measuring equipment, and many other machines that need precision linear movement 4. This linear rail and block are small in size and lightweight, especially suitable for small equipments 5. Actuator adopting 4 point contact design, it can bear load from every direction, and has good strength and high accuracy