Specification Brand : HGYDSER BulletPoint1 : All metallic components of the Block and Rolling Balls made from Stainless Steel BulletPoint2 : Arch contact design offers high rigidity and precision accuracy BulletPoint3 : Steel Balls held captive by a retainer BulletPoint4 : Sustains loads from all directions BulletPoint5 : Uses a Rolling Circulation System Color : One Color Department : Unisex Adult ExternallyAssignedProductIdentifier : 3080670818140 ItemName : HGYDSER 2Pcs MGN Linear Slide Block MGN7 MGN9 MGN12 MGN15 Linear Guide Block Carriage for 3D Printer CNC Engraving Machine(MGN9H) ItemPackageDimensions_Height : 1 centimeters ItemPackageDimensions_Length : 3 centimeters ItemPackageDimensions_Width : 2 centimeters ItemPackageQuantity : 1 ItemTypeKeyword : sliding-block-couplings Manufacturer : HGYDSER ModelName : HGYDSER ModelNumber : HGYDSER NumberOfBoxes : 1 NumberOfItems : 1 PartNumber : HGYDSER ProductDescription : Specifications: Size: MGN7C / MGN7H / MGN9C / MGN9H / MGN12C / MGN12H / MGN15C / MGN15H Material: Bearing Steel All metallic components of the Block and Rolling Balls made from Stainless Steel Arch contact design offers high rigidity and precision accuracy Steel Balls held captive by a retainer Sustains loads from all directions Uses a Rolling Circulation System Packing List: 2 x MGN Slide Blocks Note: Leave the Block Support Rail that comes with the packaging in the block until installation to avoid the Steel Balls from escaping the retainer. When installing the block onto the rail, use the rail to push the Support Rail out of the block, this ensures the Steel Balls are under tension and have contact with a rail at all times. Over Tightening of Rail Mounting Bolts will seriously affect the accuracy and function of the Block. ProductSiteLaunchDate : 2024-09-24T15:04:06.416Z Size : MGN9H