Description:

High torque rigidity, accurate control of shaft rotation, high precision control.
Designed for servo and stepper motor coupler.
Non-gap connection between shaft and sleeve for positive and negative reversal.
Low inertia for high speed operation.
The diaphragm is made of spring steel and has excellent fatigue resistance.
Clamping screw fastening method.
The shaft couplers are widely applied to small CNC machines encoding and 3D printers Z shaft coupling, simplifies the debugging difficulty.

Specification:

Material: aluminum alloy
Product size: outer diameter : 19mm/0.75inch
Heigth : 25mm/0.98inch
Hole diameter : 5mm/0.2inch

Package Includes:

1 Piece Shaft Coupler