Ball bearing 608ZZ 8x22x7mm Single row ball bearing for universal use in 3D printers and CNC...HobbyStore
Claw coupling 5x8mm D14-L22
It is used for 5 mm motor shaft and 8 mm lead screw, perfect for driving high-precision axes. 5 mm motor coupling is a great solution for driving axes which require high-precision low-backlash movement.
The red elastomer provides a semi-flexible solution, allowing the axis some flexibility in the perpendicular displacement, but not in the length, this reduces friction in the axis, while maintaining the precision. This motor coupling is for usage in your 3D printer's Z-axis as well as CNC machine axes.
The coupling fits to 5 mm shaft and can be used in combination with the 8mm lead screws.
- 1 claw coupling
- 2 mounting screws