BR Series Helical Flexible Shaft Coupling 5mm

These couplers are used to connect a shaft to a motor. The inside diameter is round.

Example, "8x10 D20 L25":

• Inside diameter: 8mm and 10mm
• Outside diameter: 20mm
• Length: 25mm 

• Material: Aluminium Alloy
• Accessories: Clamp screw
• One-piece metallic spring coupling
• Compensate for axial, angular and parallel misalignment by spring action
• No requirement for maintenance
• Zero backlash 

• Datasheet