• Complete Linear Rail Kits: This set includes supported linear rails SBR20-300/600/1000 mm rails, two for each type, 3pcs of ball screws RM1605-350/650/1050 mm-C7, 3 sets of BK/BF12, and 3pcs of couplings 6.35 mm*10 mm.
• High-Quality Steel Material: Linear guides are made of quality material. The ball screw with high efficiency and low heat generation can ensure accurate micro feed and get a higher rigidity.
• Premier Linear Guiding System: Complete sliding unit's system with high accuracy and can be moved without deflection. There is a lot of ball rolling motion between the screw shaft and nut. Therefore, it is possible to obtain a high efficiency of movement.
• Easy to Install: Quality support rail with pre-drilled holes for ease of mounting. The ball screw movement achieves high-speed feed. Convenient to install it, less effort 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.

Linear Rail, Ballscrew x 3, RM1605-350mm 650mm 1050mm x 2 Linear Rail Support, 12 CNC Kit Linear Shaft Optical Axis
Fine Workmanship
Heavy-Duty Material
Complete Linear Guiding System
Simple Installation
Quiet Operation
Extensive Application
Screw Diameter: 0.63 in / 16 mm,Screw Length: 7.87 in / 200 mm,Class: C7,Packing Size: 44 x 8 x 4 in / 110 x 20 x 10 cm,Linear Guide SBR20 Length: 11.8/23.6/39.4 in (300/600/1000 mm),Screw Pitch (Lead): 0.197 in / 5 mm,Feature: Anti-friction,Ballscrew Length: 14.8/25.6/41.3 in (350/650/1050 mm),G.W.: 44 lbs / 20 kg