HGR20 1200mm Linear Guide Rail Kit with SFU1605 Ball Screw - 2 Rails, 4 Sliding Blocks, BF12/BK12 End Supports - Perfect for DIY CNC Routers, Lathes, and Milling Machines - High Precision Linear Motion System for Woodworking and Metalworking Projects

CNCMANS Linear Guide + Ballscrew Set HGR20 Linear Guide Rail Material: carbon steel and aluminum alloy Industry standard HGH block with high precision linear bearing inside. Standardized processing, ideal for positioning the guide rail. Aluminum alloy support rail with pre-drilled holes for easy installation. SFU1605 Ball Screw Material: bearing steel and aluminum alloy Advantage: Long service life due to low friction, low operating noise. No stick-slip effect, less heating, reduced drive power required. Low friction loss, high transmission efficiency. HGR20 Linear Rail Guide Rail The shell is made of metal, durable for use, Extend the life of the shaft and machine. Surface oxidation treatment, beautiful and rust-free.Linear metal bearing rail and blocks with pre-drilled holes for easy mounting.Low friction loss, high transmission efficiency. Suitable for DIY CNC milling, milling machines and lathes. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. The video showcases the product in use.The video guides you through product setup.The video compares multiple products.The video shows the product being unpacked. SFU1605 Ballscrew Kit The recirculating ball screw consists of a shaft coupling, nut housing of a nut and support sides.The ball screw runs smoothly even under load and ensures a permanently high mechanical efficiency, which significantly extends the service life of the ball screw and increases the service life many times over.The ball screw provides low-friction spring travel in applications that require high speeds, accurate positioning and repeatable movements. HGR20 Linear Rail Guide Specification Pre-Drilled Holes M5x16mm Linear Slider 4 pieces HGH20CA Linear Slider Size 77.5mm x 44mm x 30mm Dynamic Base Load Rating 17.75 C(kN) Static Base Load Rating 27.76 C(kN) Height of Guide Rail 17.5mm Guide Rail Width 20mm Material Carbon steel and aluminum alloy SFU1605 Ballscrew Set Specification Screw Diameter 16mm Thread Pitch (lead) 5mm Class C7 BK12 Bracket Size 60mm x 25mm x 43mm BF12 Bracket Size 60mm x 20mm x 43mm Shaft Coupling Size 6.35mm x 10mm D25L30 Ball Nut Size 52mm x 40mm x 40mm Material Bearing steel and aluminium alloy