6mm to 8mm Bore Rigid Coupling Set Screw L22XD14 Copper,Shaft Coupler Connector for 3D Printers, Motor Accessories,2pcs

Key Features

• Connection Bore Diameter 6mm to 8mm; Total Length 22mm/0.87 inch, Outside Diameter 14mm/0.55 inch; with M4 Screws
• Widely used in blowers,3D printer,DIY robots,CNC machine,stepper motors,etc. Similar to rigid clamp couplings, shaft couplers are used to hold bearings and sprockets tightly on the shaft, and are used in motor and gearbox assemblies.
• Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
• NOTE The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.
• Single piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.

Product Description

Specification:4 set screws design;Thread Size: M4Net Weight: 42gColor: GoldenMaterial: Aluminum AlloyConnection Diameter: 6mm to 8mm / 0.24 inch to 0.31 inchTotal Length: 22mm /0.87 inchOutside Diameter : 14mm/ 0.55 inchThrough Angle: 90 Degree Package List:2x Rigid Shaft Coupler8x Screws

Specifications