DMiotech 2 Pack Stainless Steel Rigid Coupling Shaft Connector 6-8mm Bore, L22XD14 with Screws - Motor Shaft Extension Coupling for 3D Printers, CNC Machines & Robotics (Perfect for Precise Motion Control)

APPLICATION: Widely used in blowers,3D printers, DIY robots, CNC machines, 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.ADVANTAGES:1. Made from Steel material to reduce inertia, Maintenance-free, oil-proof and corrosion resistance2. Rigid coupling, high torque with rigidity, low inertia, and excellent sensitivity3. Top tight type rigid coupling with 2/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.PACKAGE CONTENT:8 pcs screws designThread Size: M4Color: Silver ToneMaterial: SteelConnection Diameter: 6-8mmTotal Length: 22mm /0.87 inchOutside Diameter : 14mm/ 0.55 inchThrough Angle: 90 Degree2 Pcs x Rigid Shaft Coupler8 Pcs x M4 ScrewsNOTE: Please allow 1-3mm differences due to manual measurement

APPLICATION Widely used in blowers,3D printers, DIY robots, CNC machines, 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.

SIZE Connection Diameter 6-8mm, Total Length 22mm /0.87 inch, Outside Diameter 14mm/ 0.55 inch

FEATURE 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.

FUNCTION 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.