Feature

●Connection Bore Diameter: 2mm~3mm; Total Length: 20mm /0.79"; Outer Diameter: 10mm /0.39"; with M3 screws
●Widely used in blowers, 3D printers, DIY robots, CNC machines, stepping motors, etc. Similar to rigid clamp couplings, the shaft coupler is used to hold bearings and sprockets securely to the shaft and is used in motor and gearbox assemblies
●Toptight Rigid Coupling with 2/4 screw to hold shaft securely High torque with rigidity, low inertia and excellent sensitivity
●Note: Rigid type basically does not allow excenter and must be fully adjusted during use
●One-piece set screw clamp design makes it easy to set up items on shaft and control coupling holding capacity


Description

Coupling Series
Rigid Coupling
Rigid coupling allows you to securely connect two shafts with high precision and torque. No misalignment absorption. It cannot be moved between two shafts, and the mechanical system requires lubrication over and over again.
Specs, Functions and Applications
Finding the size you need
Various types of rigid flange couplings for you to choose. Please check it. RIGHT SIZE - D1, L, D before purchase
DIY Application
Iron plated, heat treated, hardened and electroplated Durability and insulation make the shaft more stable and easy to install and replace
CNC Machine
Suitable for Rigid Coupling, Model Shaft Connection, Ideal Accessory for RC Model Motor etc.
Robot Replacement
A special coupler that can be fixed to a flat surface and easily attached other parts to the shaft. Dual connection points hold couplers securely in place.