{"product_id":"n20-dc-gear-motor-coupling-accessories-hex-round-flange-coupler","title":"N20 DC Gear Motor Coupling Accessories Hex \/ Round \/ Flange Coupler","description":"\u003ch3\u003e2mm 3mm 4mm 5mm Shaft Coupling With Optional 3*100mm Extended Shaft\u003c\/h3\u003e\n\u003cdiv\u003e\n\u003ch3\u003eFull Product Description\u003c\/h3\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMotor shaft coupling accessories for N20 miniature DC gear motors. Multiple styles and bore‑size options for connecting motor shafts.\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003e✅ Hex Coupler: 3mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Round Coupler Series\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑3mm‑3mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑3mm‑2mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑2mm‑2mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑3mm‑4mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑3mm‑5mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑3mm round coupler + 3*100mm extended long shaft\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n✅ Flange Coupler Series\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑Flange coupler 3mm\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n‑Flange coupler 2mm\u003c\/div\u003e\n\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cdiv\u003eMade of metal material, set‑screw fastening design. Used to connect motor shaft and driven shaft, transmit torque for robot model, DIY automation projects, miniature equipment assembly.\u003c\/div\u003e\n\u003cdiv\u003e\u003cbr\u003e\u003c\/div\u003e\n\u003ch2\u003eSpecification\u003c\/h2\u003e\n\u003ctable\u003e\n\u003cthead\u003e\n\u003ctr\u003e\n\u003cth\u003eAttribute\u003c\/th\u003e\n\u003cth\u003eContent\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eProduct Name\u003c\/td\u003e\n\u003ctd\u003eMini Motor Shaft Coupling for N20 DC Gear Motor\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eCoupler Types\u003c\/td\u003e\n\u003ctd\u003eHex Coupler, Round Coupler, Flange Coupler\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eBore Sizes\u003c\/td\u003e\n\u003ctd\u003e2mm,3mm,4mm,5mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eOptional Part\u003c\/td\u003e\n\u003ctd\u003e3mm‑100mm Extended Long Shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFastening Type\u003c\/td\u003e\n\u003ctd\u003eSet screw locking\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMaterial\u003c\/td\u003e\n\u003ctd\u003eMetal\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eApplication\u003c\/td\u003e\n\u003ctd\u003eN20 DC motor,DIY robot,micro‑automation model,machinery transmission connection\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFunction\u003c\/td\u003e\n\u003ctd\u003eTorque transmission, connect motor shaft and driven shaft\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\n\u003c\/div\u003e","brand":"electrical center b2c","offers":[{"title":"Flange coupler 3mm","offer_id":50459259699393,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Flange coupler 3mm","price":11.82,"currency_code":"USD","in_stock":true},{"title":"Flange coupler 2mm","offer_id":50459259732161,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Flange coupler 2mm","price":11.82,"currency_code":"USD","in_stock":true},{"title":"Hex Coupler 3mm","offer_id":50459259764929,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Hex Coupler 3mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"Round Coupler 3mm‑3mm","offer_id":50459259797697,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Round Coupler 3mm‑3mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"Round Coupler 3mm‑2mm","offer_id":50459259830465,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Round Coupler 3mm‑2mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"Round Coupler 2mm‑2mm","offer_id":50459259863233,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Round Coupler 2mm‑2mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"Round Coupler 3mm‑4mm","offer_id":50459259896001,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Round Coupler 3mm‑4mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"Round Coupler 3mm‑5mm","offer_id":50459259928769,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor Round Coupler 3mm‑5mm","price":11.23,"currency_code":"USD","in_stock":true},{"title":"3mm Round Coupler + 3*100mm Extended Long Shaft","offer_id":50459259961537,"sku":"Mini Motor Shaft Coupling for N20 DC Gear Motor 3mm Round Coupler + 3*100mm Extended Long Shaft","price":12.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0583\/0872\/2881\/files\/FALAN3MM.webp?v=1785831450","url":"https:\/\/www.electric-b2c.com\/ar\/products\/n20-dc-gear-motor-coupling-accessories-hex-round-flange-coupler","provider":"electrical center b2c","version":"1.0","type":"link"}