Sinoblu 5mm to 5mm Bore Clamping Rigid Coupler, Set Screw Coupling D20 L25, Aluminum Shaft Coupler for Stepper Motor Servo Motor CNC Machine 3D Printer DIY Encoder

Sinoblu 5mm to 5mm Bore Clamping Rigid Coupler, Set Screw Coupling D20 L25, Aluminum Shaft Coupler for Stepper Motor Servo Motor CNC Machine 3D Printer DIY Encoder

• High axial load and torque capacity
• Material:The rigid coupling is made of 6061-T6 aluminum alloy, with anodized treatment for excellent corrosion resistance and durability
• Performance Features:Hole tolerance H7, inspected with go/no-go gauges, ensures precision. The rigid joint has zero-backlash transmission,lightweight,ultra-low inertia and high sensitivity
• Function: Rigid shaft coupling is simplicity in structure,high torsional rigidity,no backlash,low maintenance,highly oil-resistant, high temperature resistance and suitable for high-speed rotation
• Wide Range of Usage: The shaft couplers are mainly used for CNC machines,servo motors, spindle,step motor etc