{"product_id":"775-dc-motor-24v-ball-bearing","title":"775 DC Motor 24V - Ball Bearing, 5mm D Shaft","description":"\u003cdiv class=\"nznpd\"\u003e\n\u003cdiv class=\"nznpd__lead\"\u003e\n\u003cp class=\"nznpd__intro\"\u003eA 775-size brushed DC motor rated for 24V, with a ball bearing at the front, a 5mm shaft with one flat and two threaded mounting holes in the front face. It is the usual size for home-built drills, grinders, sanders, pumps and small saws, and runs from a 24V supply through a PWM speed controller.\u003c\/p\u003e\n\u003c\/div\u003e\n\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eSpecifications\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__specs\"\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eRated voltage\u003c\/span\u003e\u003cstrong\u003e24V DC\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eMotor type\u003c\/span\u003e\u003cstrong\u003eBrushed DC, 2 tab terminals\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eFront bearing\u003c\/span\u003e\u003cstrong\u003e625Z ball bearing\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eShaft\u003c\/span\u003e\u003cstrong\u003e5mm with one flat, about 19mm long\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eRear shaft end\u003c\/span\u003e\u003cstrong\u003eShort stub, about 5mm\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eMounting\u003c\/span\u003e\u003cstrong\u003e2 threaded holes, M4 size, about 29mm apart\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eCan size\u003c\/span\u003e\u003cstrong\u003eAbout 42mm diameter x 66mm long\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003ePolarity mark\u003c\/span\u003e\u003cstrong\u003eRed dot beside the + tab\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003cdiv class=\"nznpd__spec\"\u003e\n\u003cspan\u003eSpeed, current, torque\u003c\/span\u003e\u003cstrong\u003eNot marked on the motor\u003c\/strong\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eDatasheets\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__ds\"\u003e\n\u003ca class=\"nznpd__dsbar\" href=\"https:\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/775-DC-Motor-24V-Datasheet-v1.pdf\" target=\"_blank\" rel=\"noopener\" aria-label=\"Download the 775 DC motor 24V datasheet (PDF)\"\u003e\n\u003csvg width=\"20\" height=\"20\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M14 2H6a2 2 0 0 0-2 2v16a2 2 0 0 0 2 2h12a2 2 0 0 0 2-2V8z\"\u003e\u003c\/path\u003e\u003cpolyline points=\"14 2 14 8 20 8\"\u003e\u003c\/polyline\u003e\u003c\/svg\u003e\n\u003cspan\u003eFull technical datasheet\u003c\/span\u003e\n\u003cspan class=\"nznpd__dsmeta\"\u003ePDF\u003csvg width=\"17\" height=\"17\" viewbox=\"0 0 24 24\" fill=\"none\" stroke=\"currentColor\" stroke-width=\"2\" stroke-linecap=\"round\" stroke-linejoin=\"round\"\u003e\u003cpath d=\"M21 15v4a2 2 0 0 1-2 2H5a2 2 0 0 1-2-2v-4\"\u003e\u003c\/path\u003e\u003cpolyline points=\"7 10 12 15 17 10\"\u003e\u003c\/polyline\u003e\u003cline x1=\"12\" y1=\"15\" x2=\"12\" y2=\"3\"\u003e\u003c\/line\u003e\u003c\/svg\u003e\u003c\/span\u003e\n\u003c\/a\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eWhat's in the box\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__included\"\u003e\n\u003cdiv class=\"nznpd__qty\"\u003e1×\u003c\/div\u003e\n\u003cdiv\u003e\n\u003cstrong\u003e775 DC motor, 24V\u003c\/strong\u003e\u003cp\u003eUnused stock held since 2024, so it may show light storage marks. No bracket or wires included.\u003c\/p\u003e\n\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"nznpd__block\"\u003e\n\u003ch3 class=\"nznpd__h\"\u003eGreat for\u003c\/h3\u003e\n\u003cdiv class=\"nznpd__uses\"\u003e\n\u003cdiv class=\"nznpd__use\"\u003eHome-built bench grinder or polisher\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eSmall drill press or PCB drill\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003eBelt sander or mini table saw project\u003c\/div\u003e\n\u003cdiv class=\"nznpd__use\"\u003e24V water pump or fan project\u003c\/div\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\n\u003csection class=\"nznpd__block\"\u003e\n\u003cdiv class=\"nznpd__qs\"\u003e\n\u003ch3\u003eWiring \u0026amp; getting started\u003c\/h3\u003e\n\u003col class=\"nznpd__steps\"\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eMount it first\u003c\/strong\u003e\u003cp\u003eBolt through the two threaded holes in the front face (M4 size, about 29mm apart) or clamp the can. It jumps when it starts, so fix it down before the first run.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eSolder the wires\u003c\/strong\u003e\u003cp\u003eSolder your supply wires to the two tabs, + to the tab beside the red dot. A 0.1µF ceramic capacitor across the tabs cuts electrical noise from the brushes.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eUse a proper supply and controller\u003c\/strong\u003e\u003cp\u003eUse a 24V supply rated 5A or more and a PWM motor speed controller rated for 24V and the motor's current. Swap the wires to reverse it, or use an H-bridge motor driver for forward and reverse.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003cli\u003e\u003cdiv\u003e\n\u003cstrong\u003eControlling it from a board\u003c\/strong\u003e\u003cp\u003eAn Arduino or ESP32 pin cannot drive it. Switch it through a MOSFET module or motor driver with its own 24V supply, and join the grounds.\u003c\/p\u003e\n\u003c\/div\u003e\u003c\/li\u003e\n\u003c\/ol\u003e\n\u003c\/div\u003e\n\u003c\/section\u003e\n\u003c\/div\u003e","brand":"NZN Electronics","offers":[{"title":"Default Title","offer_id":67680443334752,"sku":"MTR-775-24V","price":19.99,"currency_code":"NZD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0664\/6127\/0112\/files\/775-dc-motor-24v-ball-bearing-01-hero.png?v=1792547520","url":"https:\/\/www.nznelectronics.co.nz\/products\/775-dc-motor-24v-ball-bearing","provider":"NZN Electronics","version":"1.0","type":"link"}