Specification Brand : Allsor BulletPoint1 : ⌛【HIGH-QUALITY LINEAR SLIDES】- bearing steel linear motion guides, the is chrome-plated, beautiful and -proof, and more . With lubricating system, lubricating oil can easily enter the oil inlet on the side. Low friction coefficient design realizes high linear motion. BulletPoint2 : ⌛【PROFESSIONAL TECHNOLOGY】- The rail and slider are designed with four-point , which can bear the load in all directions, with good strength and high . Ball cage design, interchangeable without high . Small size and light weight, suitable for most automation equipment. BulletPoint3 : ⌛【PACKING LIST】- Linear set includes 2PcsMGN9B linear block and 1PcsMGN9B linear , high rigidity and high load. Slider fixing method: locking type. Smooth operation, low noise and no pollution. Rail Length: 150mm/5.9", Rail Width: 9mm/0.4". BulletPoint4 : ⌛【WIDE APPLICATION】- Linear guides are widely used in automated machinery and equipment with ordinary , DIY CNC milling machines and milling machines, CNC parts, 3D printer parts, semiconductor manufacturing equipment, printed circuit boards, IC assembly equipment, etc. BulletPoint5 : ⌛【Service Guarantee】- Our brand is backed by product guarantee, and our store provides excellent after-sales service. If you have any questions about the product, please feel to our professional customer service, we will effectively solve the problem for you. ExternallyAssignedProductIdentifier : 9586498558670 ItemName : Linear Motion Rail, Bearing Steel 150mm Linear Slide Rail with 2pcs MGN9B Rail Block, MGN9B for Industry Automatic Equipment ItemPackageDimensions_Height : 17.4 centimeters ItemPackageDimensions_Length : 2 centimeters ItemPackageDimensions_Width : 13.9 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : linear-motion-guides Manufacturer : Allsor Material : Steel PartNumber : Allsor3wieu40nrp ProductDescription : Specification: Features: Professional and technical rail and block, strong and . Adopting 4-point design, it can bear load from every direction, and has good strength and high accuracy. Designed with retainer, which allows interchangeability in the case of small . Block has lubrication system, lubrication oil can be easily put into the oil inlet on the side. Tiny and light weight, suitable for most automatic equipment. Specification: Rail Model: MGN9B Type: Slide Rail Slide Track: Linear Rail Rail Length: 150mm/5.9inch Rail Width: 9mm/0.4inch Material: Bearing steel Number of slider: 2 Sliding Block Model: MGN9B Sliding Block Fixed Mode: Locking type Weight: Approx. 93g / 3.3oz Package List: 1 x MGN9B Linear Rail 2 x MGN9B Linear Block