2PCS 8mm to 10mm Bore Rigid Coupling Set Screw L25XD14 Aluminum Alloy,Shaft Coupler Connector for 3D Printers, Motor Accessories

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 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.
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.
Package Include: 2pcs 8mm to 10mm bore rigid coupling, 1pcs M4 Hex Wrench, 8pcs fastening screws.
NOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.

Product Usage: Connect two shafts of different specifications to achieve the purpose of changing shafts

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