CNBTR 5mm x 8mm Electrical Industrial Absorb Vibration CNC Plum Coupling D20L30

Description

Simple structure, convenient to install. It is applies to servo motor, stepper motor, leading screw, motors and engraving machines. Anti-oil, can absorb vibration. Have electrical insulation. Material: Aluminum Diameter: 20mm/0.78in Length: Approx. 30.6mm/1.20in Inner Diameter: 5 x 8mm/0.19 x 0.31in Colour: Silver and Red Weight: 21g Package Include: 1 X CNC Plum Coupling