Flexible Coupler for Stepper Servo Motor Shaft, Robotics or DIY Projects

  Constructed of High Grade Aluminum, these are not to be confused by cheaper grub screw alternatives which

  can cause shaft damage our couplers use clamping which gives better surface area and easily adjusted and reused.

  Designed to connect shafts with small misallignment problems or reduce vibration transmission. 

  The couplers design compensates for parallel and axial misalignment

  While exhibiting zero backlash, this sale is for one piece.

Small size for replacement on small imported chinese mills where space is a premium.

  Technical Specifications

• Aluminum flexible coupler
• Offset screw for clamping to shaft
• Designed for light to medium duty
• No backlash – no maintenance
• Compatible with NEMA 17 or 23 motor
• Overall length: 25mm X 20mm OD