Pack of 2 Flexible Shaft Couplings 5 mm to 8 mm 19 x 25 Stepper Motor Coupler Aluminium Alloy CNC Joint Connector Motor Shaft Coupling 3/4/5/6/6.35/7/8/10 mm (4 mm x 4 mm)

• Type selection: 3mm*3mm*25mm; 3mm*4mm*25mm; 3mm*5mm*25mm; 3mm*8mm*25mm; 4mm*4mm*25mm; 4mm*6mm*25mm; 4mm*8mm*25mm; 5mmX5mmx25mm; 5mm*6mm*25mm; 5mm*5mm*25mm*25mm; 5mm*25mm*25mm; 5mm; 5mm*25mm; 5mm*25mm; 5mm*25mm; 5mm; 5mm*25mm; 5mm*25mm; 5*10 mm*. 25mm; 6mm*6mm*25mm; 6mm*7mm*25mm; 6mmX8mmx25mm; 6mm*10mm*25mm; 8mmX8mmx25mm; 8mm*10mm*25mm; 10mm*10mm*25mm; 6.35mm*6.35mm*25mm; 6.35mm*8mm*25mm; 6.35mm*25mm; 6.35mm*25mm; 6.35mm*25mm; 6.35mm*25mm*25mm; 6.35mm; 5 mm
• Features: simple structureApplication: 3D printer, DIY robots, CNC machines, servo motors, stepper motors, encoders, screw drives, machine platforms etc. structure, easy installation, buffering, shock absorption, wear resistance, convenient disassembly and assembly
• Application: 3D Printer, DIY Robot, CNC Machine, Servo Motors, Stepper Motors, Encoders, Screw Drives, Machine Platforms, etc.
• High torque, low inertia: 360° rotation with high torque, low inertia, high response operation
• High flexibility, vibration absorption: excellent elastic effect, can absorb vibration, eccentricity and deviation. Box contents: 2 x coupling and 1 x hex key

Box contents: 2 x coupling. 1 x hex key. Technical data: Colour: silver. Material: aluminium alloy. Nominal torque: 5 (Nm) Shaft diameter: inner diameter x inner diameter. Permissible speed: 16666 (rpm). Weight: 16 g Permissible torque: 5 (N · M) Length: 25 mm. Outer diameter: 19 mm. The screw on the clutch: m3. Selection: 3 mm x 3 mm. 3 mm x 4 mm. 3 mm x 5 mm. 3 mm x 8 mm. 4 mm x 4 mm. 4 mm x 6 mm. 4 mm x 8 mm. 5 mm x 5 mm. 5 mm x 6 mm. 5 mm x 8 mm. 5 mm x 10 mm. 6 mm x 6 mm. 6 mm x 7 mm. 6 mm x 8 mm. 6 mm x 10 mm. 8 mm x 8 mm. 8 mm x 10 mm. 10 mm x 10 mm. 6.35 mm x 6.35 mm. 6.35 mm x 8 mm. If you have any Chinese question, please tell us.