2PCS HGR20-400mm Linear Rail + 1PCS RM1605-400mm Ballscrew with BF12/BK12 Kit, DSG16H Nut Housing, Coupling, Slide Blocks Linear Guide Rail Ball Screw Set for DIY CNC Routers Lathes Mills

The HGR20 Linear Guide Rail with SFU1605 Ballscrew Kit is a premium quality linear guideway rail that provides smooth, quiet, and precise movement for your CNC machine or other mechanical equipment.

With its high-quality steel material, it extends the service life of the shaft and the machine while minimizing wear and noise.

The kit includes end-machined ballscrew SFU1605 with nut+BK12/BF12+DSG16H Ball nut housing+Coupling, ensuring fine workmanship and durability.

This ball screw set has a diameter of 16 mm and lead of 5 mm, making it suitable for various applications.

The HGR20 guideway rail is 2 pieces of long, providing a total length of 1000mm, while the RM1605 ballscrew kit features complete ball screw with nut+BK12/BF12+DSG16H Ball nut housing+Coupling.

The product highlights include low friction, long service time, low operation noise, no stick-slip effect, heats up less, and requires less drive power.

With its high accuracy grade of C7 and coupling size of 6.35x10mm, this kit is an excellent choice for any precision mechanical application.