VEVOR 2PCS Linear Rail 0.79-67 Inch Linear Bearings and Rails with 4PCS HSR20 Bearing Block Linear Motion Slide Rails Plus for DIY CNC Routers Lathes Mills Linear Slide Kit fit X Y Z Axis

The VEVOR linear slide set features 2 x 1700 mm HSR20 rail shafts and 4 bearing blocks, designed for smooth, precise motion with internal bearings that reduce friction and enable free sliding.

Crafted from high-quality 55C steel, this rail system is rust-resistant and built to last; The GCr15 ball-bearing steel blocks withstand high temperatures, ensuring minimal friction and smooth movement.

With a four-row arc groove design, the complete linear guiding system provides strong rigidity and load-bearing capacity; The included dust-proof plugs help maintain a clean, long-lasting interior.

Complete Linear Rail Kits: This linear guide rail set includes 2 pieces of 66.9 in / 1700 mm long HSR20 rail shafts, 4 HSR20 bearing blocks, and a bunch of dust-proof plugs;

High-Quality Steel Material: The linear motion slide rails are made of high-quality 55C steel, and blocks are made of GCr15 ball bearing steel and PA66, an excellent non-conductor; The durable kit will endure through time;

Premier Linear Guiding System: The linear slide guide rail provides a smooth and precise sliding surface for the bearing blocks; It helps to build an economical linear guiding system and is designed to achieve high precision linear motion, low friction coefficient;

Easy to Install: The linear bearing set has holes pre-drilled for ease of fixation; It's easy to install and meet all your needs for many different machines; What's more, it generally does not need to maintain;

Wide Application: The linear guide rail is widely used in CNC Router/CNC Grinding machines, industrial machinery printing, paper-processing, automatic machine, X-Y table, factory automation equipment, etc;

Specification: Type: Linear Actuator; Rail Shafts: HSR20, 66.9 in / 1700 mm; Gross Weight: 20 lbs / 9.1 kg; Package Dimensions: 67.3 x 3.5 x 3.1 in / 171 x 9 x 8 cm