Plum Coupler D30 L40 10mm to 8mm

Product Description :

The Plum Coupling D30 L40 10mm to 8mm is a high-quality flexible shaft coupler designed for engraving machines, servo motors, CNC machines, and 3D printers. It uses an elastic star-shaped insert (spider) to connect shafts securely while providing excellent shock absorption and vibration reduction.

With a 30mm diameter and 40mm length, this coupler allows precise torque transmission and compensates for minor shaft misalignments. Its durable construction ensures long-lasting performance in demanding industrial and DIY applications.

Features

• Plum/star-type elastic insert design

• High torsional stiffness and stable performance

• Reduces vibration and mechanical stress

• Durable aluminum alloy body with elastic PU spider

• Easy installation for servo motors and engraving machines

Specifications

• Model: D30 L40 Plum Coupling

• Type: Flexible shaft coupling with spider insert

• Outer Diameter: 30mm

• Length: 40mm

• Material: Aluminum Alloy + PU Elastic Insert

• Application: Servo motors, stepper motors, CNC, engraving machines

• Color: Silver with red elastic insert

Applications

• Engraving machines

• CNC machines

• Servo motor connections

• Stepper motor drive systems

• Robotics and automation equipment