ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine

ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine: Industrial & Scientific. ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine: Industrial & Scientific. Made of bearing steel, with good rigidity 。 There are 2 ties or rubber stoppers to keep the block on the rail in case the block falls from the rail 。 Threaded holes of the block: 4-M3*3.5; center distance of the holes: 20*20mm 。 It is suggested to use T nut M3 if you fix it to 20 series EU Al-profile 。 Come with 2 spare balls in the package for backup 。 Please remove the ties or the stoppers on the ends of the rail before installing it to the machine, and don't let the block falls from the rail.。 。 Packing list:。 1 * 550mm MGN1 linear rail with MGN1H block。 * Ball (for backup) 。 。 。

ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine
ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine
ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine
ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine
ReliaBot 550mm MGN12 Linear Motion Rail Guide with MGN12H Carriage Block for 3D Printer and CNC Machine