{"product_id":"nema-14-bipolar-stepper-motor-08a-255ozin18ncm-3d","title":"Nema 14 Bipolar Stepper Motor 0.8A 25.5oz.in\/18Ncm 3D Printer CNC Machine","description":"\u003cdiv\u003eNema 14 Bipolar Stepper Motor: 0.8A, 18Ncm Torque for CNC\/3D Printing\u003cbr\u003e\n✔️ 0.8A\/phase, 6.8Ω, 4-wire, 1.8°\/step, 35x35mm frame \u003cp\u003eThe Nema 14 bipolar stepper motor is a compact, high-torque drive ideal for small CNC machines, 3D printers, and precision positioning tasks. Its 18Ncm holding torque and 200 steps per revolution deliver reliable motion in tight spaces, making it a handy choice for hobby and light industrial projects.\u003c\/p\u003e ✅ 18Ncm (25.5 oz-in) holding torque for reliable micro-stepping in tight setups \u003cbr\u003e\n✅ Frame size 35x35mm with 34mm body length and 5mm shaft diameter \u003cbr\u003e\n✅ 1.8° step angle (200 steps\/rev) for fine, repeatable positioning \u003cbr\u003e\n✅ Rated current 0.8A per phase; coil resistance 6.8Ω; inductance ~10 mH \u003cbr\u003e\n✅ 4 leads (A+, A-, B+, B-) with 400mm lead length for flexible wiring \u003cbr\u003e\n✅ Manufacturer part 14HS13-0804S; 4-wire bipolar hybrid motor \u003cbr\u003e\n✅ Weight around 190g; shaft length 24mm; D-cut length 16.5mm \u003cbr\u003e\n✅ Use with constant-current or chopper drive controllers to avoid damage \u003cbr\u003e \u003cp\u003e💡 What is a NEMA 14 bipolar stepper motor typically used for in hobby CNC and 3D printer systems?\u003c\/p\u003e\nThis handy motor is used for precise, repeatable motion in compact machines.\n- compact 35x35mm frame fits tight spaces\n- 1.8° per step provides fine positioning with 200 steps per rev\n- 0.8A per phase and 6.8Ω resistance align with common low-current drivers\n- 400mm leads simplify wiring in small builds \u003c\/div\u003e","brand":"Amazon","offers":[{"title":"Default Title","offer_id":47697889591531,"sku":"VXB00PQ4Y9B6","price":59.99,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0662\/3268\/0683\/files\/nema-14-bipolar-stepper-motor-0-8a-35x35.jpg?v=1770448624","url":"https:\/\/vxb.com\/products\/nema-14-bipolar-stepper-motor-08a-255ozin18ncm-3d","provider":"VXB Bearings","version":"1.0","type":"link"}