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> 3X 4 to 5MM flexible coupling coupler servo step motor
3X 4 to 5MM flexible coupling coupler servo step motor
3 PCS Flexible Couplers for Stepper Servo Motor Shaft
Constructed of tough Aluminum is a flexible coupler
Designed to connect 4mm to 5mm diameter shafts.
The couplers design compensates for parallel and axial misalignment
While exhibiting zero backlash
* Offset screw for clamping to shaft
* Designed for light to medium dutyed
* No backlash no maintenance
* Compatible with NEMA 23 motor
* Overall length: 27mm X 20mm OD
