This Oldham coupling is made of brass, which reduces friction and has sufficient strength. CNC machining controls the clearance at the connection location.
The use of this shaft coupling for the Z-axis screw of the 3D printer will reduce the printing quality problems caused by the swing of the hot bed during the printing process.
It is small in size and easy to install and disassemble. Compact size, low moment of inertia
Adapt to large radial misalignment. It protects driven parts and support bearings
It has high torsional stiffness. Good surface finish and longer service life

Item Type:Bracket(Support)
Model Number:10VzBoTOHC
Use For:VzBoT/BLV 3D Printer
color:Gold
Material:brass

Package Contents:
1 x Oldham Coupling