{"product_id":"uxcell-3mm-to-3mm-bore-rigid-coupling-set-screw-l20xd12-aluminum-alloy-shaft-coupler-connector-for-rc-airplane-boat-motor-accessories-red-2pcs-size-3mm-to-3mm","title":"uxcell 3mm to 3mm Bore Rigid Coupling Set Screw L20XD12 Aluminum Alloy,Shaft Coupler Connector for RC Airplane Boat, Motor Accessories,Red,2pcs - size: 3mm to 3mm","description":"\u003ch3\u003eAbout this item\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003eConnection Diameter: 3mm to 3mm, Total Length: 20mm \/0.78 inch, Outside Diameter : 12mm\/ 0.47 inch\u003c\/li\u003e\n\u003cli\u003eWidely 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.\u003c\/li\u003e\n\u003cli\u003eTop tight type rigid coupling with 2\/4 screws to hold the shaft tightly; high torque with rigidity, low inertia and excellent sensitivity.\u003c\/li\u003e\n\u003cli\u003eNOTE: The rigid type basically does not allow eccentricity, and it must be fully adjusted during use.\u003c\/li\u003e\n\u003cli\u003eSingle piece set screw clamp design makes it easy to set up the items on the shaft and control the holding capacity of the coupling.\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch3\u003eOverview\u003c\/h3\u003e\u003cul\u003e\n\u003cli\u003e\n\u003cstrong\u003eMaterial:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eFastener Type:\u003c\/strong\u003e Coupling\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eThread Size:\u003c\/strong\u003e m4\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eExterior Finish:\u003c\/strong\u003e Aluminum\u003c\/li\u003e\n\u003cli\u003e\n\u003cstrong\u003eColor:\u003c\/strong\u003e Red\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"uxcell","offers":[{"title":"Default Title","offer_id":48610992488633,"sku":"B07P5YZP2B-size-3mm-to-3mm","price":12.08,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0795\/9396\/3705\/files\/41LsqWv37ML.jpg?v=1787056858","url":"https:\/\/cropforge.us\/products\/uxcell-3mm-to-3mm-bore-rigid-coupling-set-screw-l20xd12-aluminum-alloy-shaft-coupler-connector-for-rc-airplane-boat-motor-accessories-red-2pcs-size-3mm-to-3mm","provider":"CropForge","version":"1.0","type":"link"}