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Main image of 12mm to 12mm Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,2pcs

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12mm to 12mm Bore Rigid Coupling Set Screw L25XD20 Aluminum Alloy,Shaft Coupler Connector,Motor Accessories,2pcs

Connection Bore Diameter: 12mm to 12mm; Total Length: 25mm /0.98 inch, Outside Diameter : 20mm/ 0.79 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.

Overview

Specs

Reviews

Description: Made of high-strength aluminum alloy with integrated structure, maintenance-free, oil proof and corrosion resistance. Top tight type rigid coupling, high torque with rigidity, low inertia and excellent sensitivity. No rotation gap, elastic action can make up for symmetrical angular misalignment. Suitable for model car, model boat, hardware, mould, mechanical drive situations etc.
Specification: Connection
Bore Diameter: 12mm to 12mmTotal
Length: 25mm / 0.98 inchOutside
Diameter: 20mm/ 0.79 inchThrough
Angle: 90
DegreeMaterial: Aluminum
AlloyColor: SilverScrews
Size: M4*4mm (D*L)
Package Content: 2 x Rigid Shaft Couplers8 x M4 Screws

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Return for refund within: 30 days
Return for replacement within: 30 days
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Item#: 9SIA27CFE71551