Linear bearing LMU6 MISUMI is the equivalent of standard LM6UU linear bearings produced by the Japanese company MISUMI. They are characterized by extremely high quality and they are officially recommended as replacements for Prusa MK2, MK2A, MK3 printers.
GT2 6x2mm timing belt with steel cord.High quality polyurethane timing belts with steel reinforcement for linear motion. Because this timing belt is reinforced with steel you are ensured a low-maintenance high-quality product. You can use it for long XY axes, he is very resistant for temperatures.
Stiff motor coupling , oxidized aluminum clutch size 5x8x25 mm used to connect Tr8 trapezoidal screw to the stepper motor. The rigid connection eliminates the effect of the so-called wobbling found in connections with a flexible clutch.