Specification Brand : Hyuduo BulletPoint1 : Widely used for automatic equipment, measuring equipment, and many other machines that need linear movement. BulletPoint2 : Adopting 4-point design, it can bear load from every direction, and has good strength and . BulletPoint3 : Lubrication system: Block has lubrication system; lubrication oil can be easily put into the oil inlet on the side. Bring you a new and different using feeling BulletPoint4 : The linear slide is equipped with a grease nipple on the slider,the lubricating oil can be easily placed into the side oil inlet. BulletPoint5 : Good strength: Adopting 4-point design, it can bear load from every direction, and has good strength and . Can be used with peace of mind Color : #473 ExternallyAssignedProductIdentifier : 9091835241097 ItemName : Linear Motion Rail, 100mm MGN9H Miniature Bearing Steel Linear Motion Rail 9mm Width + Slide Block for Automatic, linear roller bearings ItemPackageDimensions_Height : 2 centimeters ItemPackageDimensions_Length : 11 centimeters ItemPackageDimensions_Width : 3 centimeters ItemTypeKeyword : slide-rails Manufacturer : Hyuduo ModelName : Hyuduo6s2ne0a4gw ModelNumber : Hyuduo6s2ne0a4gw NumberOfItems : 1 PartNumber : Hyuduo6s2ne0a4gw ProductDescription : Specification: Model: MGN9H Slide Track: Linear rail Rail Length: 100mm / 3.94in Rail Width: 9mm / 0.35in Block Width: 20mm / 0.79in Block Thickness: 8mm / 0.31in Overall Thickness: 10mm / 0.39in Material: Bearing steel