12mm Flange Coupling Motor Guide Shaft Axis Bearing Fitting Steel Rigid Flange Coupling
Inner Hole Size: about 12mm
Outer Diameter: about 18mm, 32mm
Total Height: about 13mm
Screw Size: M4
12mm Flange Coupling Rigid Flange Disc Shaft Couplings Optical Axis Support Fixed Seat.
Easy to install and replace.
Durable and insulation.
This seat could make your shaft more stable.
1pc x 12mm Flange Coupling
1. Please allow a bit error due to manual measurement. please make sure you do not mind before you bid.
2. The color may have different as the difference display, pls understand.