{"product_id":"zhixing-zxf-harmonic-gear-reducer","title":"Zhixing ZXF Harmonic Gear Reducer – F14 to F32, 30:1 to 120:1","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Zhixing ZXF \u003ca href=\"https:\/\/rcdrone.top\/collections\/gear-reducers\"\u003eharmonic gear reducer\u003c\/a\u003e uses a compact hat-type flexspline structure for precision rotary motion. Choose an F14, F17, F20, F25 or F32 configuration to match the required reduction ratio and motor interface. The reducer is a mechanical transmission component; a motor and drive are not included.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact, hollow flanged flexspline design for space-conscious motion assemblies.\u003c\/li\u003e\n\u003cli\u003eFatigue-resistant steel flexspline with approximately 30% of the teeth engaging simultaneously.\u003c\/li\u003e\n\u003cli\u003eHigh reduction ratios with smooth, quiet operation and low vibration.\u003c\/li\u003e\n\u003cli\u003eMultiple sizes and motor-interface configurations for servo or stepper integration.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eBrand \/ series\u003c\/th\u003e\n\u003ctd\u003eZhixing \/ ZXF hat-type harmonic reducer\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSelectable reducer sizes\u003c\/th\u003e\n\u003ctd\u003eF14, F17, F20, F25, F32\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF14 configurations\u003c\/th\u003e\n\u003ctd\u003e30:1, 50:1 (F14-50-8), 80:1, 100:1; flange included. F14-50-8 specifies a 40 mm servo flange.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF17 configurations\u003c\/th\u003e\n\u003ctd\u003e30:1, 50:1, 80:1, 100:1; flange included.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF20 configurations\u003c\/th\u003e\n\u003ctd\u003e30:1, 50:1, 80:1, 100:1. 50:1 is specified for a 60 mm servo; other options specify a 60 mm servo or 57 mm stepper.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF25 configurations\u003c\/th\u003e\n\u003ctd\u003e30:1, 50:1, 80:1, 100:1, 120:1. 50:1 is specified for a 60 mm servo; other options specify a 60 mm servo or 57 mm stepper.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eF32 configurations\u003c\/th\u003e\n\u003ctd\u003e30:1, 50:1, 80:1, 100:1, 120:1; for an 80 mm servo interface.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eSeparate accessory\u003c\/th\u003e\n\u003ctd\u003e42 mm stepper flange plate only; no reducer or motor.\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\n\u003ch2\u003eSelection and Installation\u003c\/h2\u003e\u003cp\u003eMotor frame size alone does not establish compatibility. Check the shaft diameter, keyway, pilot diameter, mounting-hole pattern and required flange against the selected configuration before ordering or machining. Retain the full F14-50-8 designation when specifying that option.\u003c\/p\u003e\u003cp\u003eThe dimensional sheets below show the ZXF series. Use ZXF14, ZXF17, ZXF20, ZXF25 or ZXF32 for the corresponding F-size; ZXF40, ZXF45 and ZXF50 are larger-series references and are not available in this listing. Dimensions are in millimetres. Chinese label “参数图纸” means dimensional drawing. Original engineering annotations and tolerances are preserved.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003cp\u003eDesigned for rotary transmission in industrial and humanoid robotics, machine tools and automated equipment. Communications, medical-equipment and semiconductor-manufacturing examples illustrate possible integration contexts; suitability depends on the selected size, interface and operating requirements. The pictured systems are not included.\u003c\/p\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eReducer configurations: one selected harmonic reducer. F14 and F17 options explicitly include the stated flange.\u003c\/li\u003e\n\u003cli\u003e42 mm Stepper Flange Plate Only: one flange plate, without a reducer or motor.\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eProduct photographs show the reducer family and multiple viewing angles, not a multi-piece bundle. The flange-plate option uses a reducer reference photo; that photo does not depict its package contents.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs a servo or stepper motor included?\u003c\/h3\u003e\u003cp\u003eNo. The motor references identify the intended interface configuration. The motor and controller are separate.\u003c\/p\u003e\u003ch3\u003eIs the 42 mm stepper option a complete reducer?\u003c\/h3\u003e\u003cp\u003eNo. It is the flange plate accessory only.\u003c\/p\u003e\u003ch3\u003eAre all ratios available in every size?\u003c\/h3\u003e\u003cp\u003eNo. Select from the listed configurations: 120:1 is offered for F25 and F32, while F14, F17 and F20 stop at 100:1 in this listing.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/features.webp?v=1793786570\"\u003e\u003cimg alt=\"Hat-type flexspline construction and engagement features.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/features.webp?v=1793786570\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eHat-type flexspline construction and engagement features.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/applications_9792c5a2-f4b1-4f0a-b3a3-d8e8156a6367.webp?v=1793786574\"\u003e\u003cimg alt=\"Application examples; shown equipment is not included.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/applications_9792c5a2-f4b1-4f0a-b3a3-d8e8156a6367.webp?v=1793786574\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eApplication examples; shown equipment is not included.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing14_17.webp?v=1793786577\"\u003e\u003cimg alt=\"ZXF14 and ZXF17 original dimensional drawings.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing14_17.webp?v=1793786577\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eZXF14 and ZXF17 original dimensional drawings.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing20_25.webp?v=1793786579\"\u003e\u003cimg alt=\"ZXF20 and ZXF25 original dimensional drawings.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing20_25.webp?v=1793786579\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eZXF20 and ZXF25 original dimensional drawings.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing32_40.webp?v=1793786582\"\u003e\u003cimg alt=\"ZXF32 dimensions with ZXF40 larger-series reference.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing32_40.webp?v=1793786582\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eZXF32 dimensions with ZXF40 larger-series reference.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing45_50.webp?v=1793786586\"\u003e\u003cimg alt=\"ZXF45 and ZXF50 larger-series reference drawings; these sizes are not sold in this listing.\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/drawing45_50.webp?v=1793786586\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eZXF45 and ZXF50 larger-series reference drawings; these sizes are not sold in this listing.\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Zhixing","offers":[{"title":"F14-30 - Flange included","offer_id":68458146201824,"sku":"ZXF-4986207825019","price":108.38,"currency_code":"USD","in_stock":true},{"title":"F14-50-8 - 40 mm servo flange","offer_id":68458146234592,"sku":"ZXF-4986207825020","price":108.38,"currency_code":"USD","in_stock":true},{"title":"F14-80 - Flange included","offer_id":68458146267360,"sku":"ZXF-4986207825021","price":108.38,"currency_code":"USD","in_stock":true},{"title":"F14-100 - Flange included","offer_id":68458146300128,"sku":"ZXF-4986207825022","price":108.38,"currency_code":"USD","in_stock":true},{"title":"F17-30 - Flange included","offer_id":68458146332896,"sku":"ZXF-4986207825023","price":103.91,"currency_code":"USD","in_stock":true},{"title":"F17-50 - Flange included","offer_id":68458146365664,"sku":"ZXF-4986207825024","price":103.91,"currency_code":"USD","in_stock":true},{"title":"F17-80 - Flange included","offer_id":68458146398432,"sku":"ZXF-4986207825025","price":103.91,"currency_code":"USD","in_stock":true},{"title":"F17-100 - Flange included","offer_id":68458146431200,"sku":"ZXF-4986207825026","price":103.91,"currency_code":"USD","in_stock":true},{"title":"F20-30 - 60 mm servo \/ 57 mm stepper","offer_id":68458146463968,"sku":"ZXF-4986207825027","price":161.6,"currency_code":"USD","in_stock":true},{"title":"F20-50 - 60 mm servo","offer_id":68458146496736,"sku":"ZXF-4986207825028","price":161.6,"currency_code":"USD","in_stock":true},{"title":"F20-80 - 60 mm servo \/ 57 mm stepper","offer_id":68458146529504,"sku":"ZXF-4986207825029","price":161.6,"currency_code":"USD","in_stock":true},{"title":"F20-100 - 60 mm servo \/ 57 mm stepper","offer_id":68458146562272,"sku":"ZXF-4986207825030","price":161.6,"currency_code":"USD","in_stock":true},{"title":"F25-30 - 60 mm servo \/ 57 mm stepper","offer_id":68458146595040,"sku":"ZXF-4986207825031","price":210.22,"currency_code":"USD","in_stock":true},{"title":"F25-50 - 60 mm servo","offer_id":68458146627808,"sku":"ZXF-4986207825032","price":210.22,"currency_code":"USD","in_stock":true},{"title":"F25-80 - 60 mm servo \/ 57 mm stepper","offer_id":68458146660576,"sku":"ZXF-4986207825033","price":210.22,"currency_code":"USD","in_stock":true},{"title":"F25-100 - 60 mm servo \/ 57 mm stepper","offer_id":68458146693344,"sku":"ZXF-4986207825034","price":210.22,"currency_code":"USD","in_stock":true},{"title":"F25-120 - 60 mm servo \/ 57 mm stepper","offer_id":68458146726112,"sku":"ZXF-5634347467853","price":210.22,"currency_code":"USD","in_stock":true},{"title":"F32-30 - 80 mm servo","offer_id":68458146758880,"sku":"ZXF-5634347467854","price":248.92,"currency_code":"USD","in_stock":true},{"title":"F32-50 - 80 mm servo","offer_id":68458146791648,"sku":"ZXF-4986207825035","price":248.92,"currency_code":"USD","in_stock":true},{"title":"F32-80 - 80 mm servo","offer_id":68458146824416,"sku":"ZXF-4986207825036","price":248.92,"currency_code":"USD","in_stock":true},{"title":"F32-100 - 80 mm servo","offer_id":68458146857184,"sku":"ZXF-4986207825037","price":248.92,"currency_code":"USD","in_stock":true},{"title":"42 mm Stepper Flange Plate Only","offer_id":68458146889952,"sku":"ZXF-5457665631500","price":27.77,"currency_code":"USD","in_stock":true},{"title":"F32-120 - 80 mm servo","offer_id":68458146922720,"sku":"ZXF-5634347467855","price":248.92,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/front.jpg?v=1793786590","url":"https:\/\/rcdrone.top\/sw\/products\/zhixing-zxf-harmonic-gear-reducer","provider":"RCDrone","version":"1.0","type":"link"}