The CNC linear rail kit part contains: 2 x HGH15 CA HGR15 15 mm square slide ball bearing sliding blocks for high mounting and square type) The bearing block, which adopts the Gothic four-point contact design, can withstand loads in all directions and with self-aligning function; manufactured according to industry standard, with good interchangeability The block is made of high quality steel, excellent corrosion resistance; standard colour black and white, also available in black and red, black and green, if necessary, please send us a message Work with linear rail, make the linear motion precise, quiet, robust and smooth, is a great replacement Coavoo, A factory seller who has experience in the transmission area, with the ability to provide technical support, including technical questions, CAD and 3D files and so on; with full types of products and customization service, if necessary, please contact us

Technical Details Manufacturer: ‎Coavoo Part number: ‎CO-DE-2-HGH15CA Item Weight: ‎400 g Product Dimensions: ‎3 x 7 x 8 cm; 400 g Manufacturer reference: ‎CO-DE-2-HGH15CA Material: ‎Alloy Steel Specification met: ‎ABEC 3 Batteries Included?: ‎No Batteries Required?: ‎No Additional Information ASIN: B0BWR89GC6 Date First Available: 24 Feb 2023