Feature(may vary by option.)

●Connectors
●Aluminum alloy is light, the top screw is 90 degrees design; 45# steel hardness is high, the top screw is 180 degrees design. If you want to aluminum coupler ,please buy Aluminum Coupling
●Material: 45# steel, hardened by heat treatment, and then electroplated
●Inner Diameter: 3mm, 3.17mm, 4mm, 5mm, 6mm, 6.35mm
●Cylindrical Diameter: 10mm; Cylinder Height: 10mm; Overall Height: 12mm; Fixed Hole Screw: M3
●Fixed Hole Distance:16mm

[8mm]

Description

Connectors
Inner Diameter:7mm,8mm,10mm,11mm,12mm
Cylindrical Diameter: 16mm; Cylinder Height: 10mm; Overall Height: 13mm; Fixed Hole Screw:M4
Fixed Hole Distance:26mm(11mm/12mm/14mm);24mm(others)
Inner Diameter:14mm
Cylindrical Diameter: 18mm; Cylinder Height: 10mm; Overall Height: 13mm; Fixed Hole Screw:M4
Fixed Hole Distance:26mm
Package Included:
Coupler x 1
Spanner x 1
Screw x 2
Super large torque vibration absorption, suitable for large torque transmission. High hardness, durable, excellent response, not easy to loosen
The flexibility of the coupling eliminates the stress between the motor and the driving parts, and the coupling can be disassembled and used in combination
Couplings are mainly used in CNC machine tools, servo motors, spindles, stepping motors, etc.