{"product_id":"zhixing-mini8-mini11-harmonic-gear-reducer","title":"Zhixing MINI8 \/ MINI11 Harmonic Gear Reducer – Flange or Shaft Output","description":"\u003ch2\u003eOverview\u003c\/h2\u003e\u003cp\u003eThe Zhixing MINI series is a compact \u003ca href=\"https:\/\/rcdrone.top\/collections\/gear-reducers\"\u003eharmonic gear reducer\u003c\/a\u003e for small rotary mechanisms, robot-joint prototypes and precision motion assemblies. Choose a MINI8 or MINI11 reducer with flange or shaft output, then select an available reduction ratio.\u003c\/p\u003e\u003cp\u003eThese are mechanical reducers for integration with a separate motor. The series is presented for 35 mm and 42 mm stepper-motor integration, with MINI8 and MINI11 respectively; verify the input coupling and mounting dimensions before selecting a motor. A motor, driver and controller are not included. The Flange Plate option is a separate accessory, not a complete reducer.\u003c\/p\u003e\n\u003ch2\u003eFeatures\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eCompact coaxial harmonic reduction for space-limited rotary axes.\u003c\/li\u003e\n\u003cli\u003eMINIF flange-output and MINIS shaft-output choices.\u003c\/li\u003e\n\u003cli\u003eActual available combinations include 30:1, 50:1, 80:1 and 100:1 ratios; availability depends on size and output style.\u003c\/li\u003e\n\u003cli\u003eMetal housing and mounting interfaces for integration into custom mechanisms.\u003c\/li\u003e\n\u003cli\u003eDimensional and sectional references for the MINIF8 and MINIF11 flange models.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eSelection Guide\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eSize \/ Item\u003c\/th\u003e\n\u003cth\u003eOutput\u003c\/th\u003e\n\u003cth\u003eAvailable ratios\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINI8\u003c\/td\u003e\n\u003ctd\u003eFlange \/ Shaft\u003c\/td\u003e\n\u003ctd\u003e30:1, 50:1, 100:1 B\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINI11\u003c\/td\u003e\n\u003ctd\u003eFlange\u003c\/td\u003e\n\u003ctd\u003e30:1, 50:1, 80:1, 100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINI11\u003c\/td\u003e\n\u003ctd\u003eShaft\u003c\/td\u003e\n\u003ctd\u003e30:1, 50:1, 100:1\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eFlange Plate\u003c\/td\u003e\n\u003ctd\u003eAccessory\u003c\/td\u003e\n\u003ctd\u003eNot applicable\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eThe B suffix identifies the listed 100:1 MINI8 configuration. Do not assume its mounting dimensions match the illustrated standard MINIF8 drawing. Only the combinations listed above are offered.\u003c\/p\u003e\n\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003ctable\u003e\n\u003ctr\u003e\n\u003cth\u003eParameter\u003c\/th\u003e\n\u003cth\u003eSpecification\u003c\/th\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eTransmission\u003c\/td\u003e\n\u003ctd\u003eCoaxial harmonic reduction\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eSeries\u003c\/td\u003e\n\u003ctd\u003eMINIF8 \/ MINIF11 flange output; MINIS8 \/ MINIS11 shaft output\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF8 mounting face\u003c\/td\u003e\n\u003ctd\u003e32 × 32 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF8 body \/ locating diameters\u003c\/td\u003e\n\u003ctd\u003e31 h7 \/ 26 h7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF8 sectional heights\u003c\/td\u003e\n\u003ctd\u003e21 mm body section + 7 mm base section; see drawing for locating projections\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF8 output locating bore \/ input bore\u003c\/td\u003e\n\u003ctd\u003e9 H7 \/ 5 H7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF11 mounting face\u003c\/td\u003e\n\u003ctd\u003e42.5 × 42.5 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF11 body \/ locating diameters\u003c\/td\u003e\n\u003ctd\u003e40.5 h7 \/ 35 h7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF11 sectional height\u003c\/td\u003e\n\u003ctd\u003e34 mm; locating projections shown separately\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eMINIF11 output locating bore \/ input bore\u003c\/td\u003e\n\u003ctd\u003e12 H7 \/ 5 H7 mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/table\u003e\u003cp\u003eDimensions above apply to the illustrated MINIF flange models. They do not define the shaft-output or 100:1 B versions. Use the complete drawing to check hole positions, fits and thread depths. Output speed equals motor input speed divided by the selected reduction ratio. Match motor speed, load and duty cycle to your mechanism; no numerical torque or backlash rating is specified here.\u003c\/p\u003e\n\u003ch2\u003eApplications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eSmall robot joints and compact robotic arms.\u003c\/li\u003e\n\u003cli\u003eRotary positioning mechanisms, laboratory fixtures and \u003ca href=\"https:\/\/rcdrone.top\/collections\/robotics-motion\"\u003ecustom automation prototypes\u003c\/a\u003e.\u003c\/li\u003e\n\u003cli\u003eCompact transmission development where reduced output speed is required.\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003ch2\u003eWhat's Included\u003c\/h2\u003e\u003cp\u003eReducer option: one harmonic reducer in the selected size, output style and ratio. Flange Plate option: one separate flange plate accessory only. Series and comparison photographs can show multiple parts; they do not represent a multi-unit package. Motors, stepper drivers, controllers and mounting fixtures are not included.\u003c\/p\u003e\n\u003ch2\u003eFAQ\u003c\/h2\u003e\u003ch3\u003eIs this a complete stepper motor assembly?\u003c\/h3\u003e\u003cp\u003eNo. This listing supplies a mechanical reducer, or the separate flange plate accessory when that option is selected. A compatible motor and drive electronics are required separately.\u003c\/p\u003e\u003ch3\u003eCan I use the same drawing for every option?\u003c\/h3\u003e\u003cp\u003eNo. The drawings cover the MINIF8 and MINIF11 flange models. Check the actual interface for shaft-output and 100:1 B versions before machining mating parts.\u003c\/p\u003e\u003ch3\u003eWhat changes when I select a higher ratio?\u003c\/h3\u003e\u003cp\u003eAt the same motor speed, a higher reduction ratio produces lower output speed. A ratio alone does not establish an allowable load or torque rating.\u003c\/p\u003e\u003ch2\u003eVisual Details\u003c\/h2\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/mini-harmonic-features_1a01d6aa-aa05-4622-91ba-75c5857416ee.webp?v=1793759497\"\u003e\u003cimg alt=\"MINI harmonic reducer series, flange construction and compact transmission views\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/mini-harmonic-features_1a01d6aa-aa05-4622-91ba-75c5857416ee.webp?v=1793759497\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eSeries construction and output views. Images show examples across the MINI range; one selected item is supplied.\u003c\/figcaption\u003e\u003c\/figure\u003e\u003cfigure\u003e\u003ca href=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/mini-harmonic-dimensions_cfe055cc-fe7d-48b6-bb5e-86bd65ed1abb.webp?v=1793759494\"\u003e\u003cimg alt=\"MINIF11 and MINIF8 dimensional and sectional drawings, millimetres\" loading=\"lazy\" src=\"https:\/\/rcdrone.top\/cdn\/shop\/files\/mini-harmonic-dimensions_cfe055cc-fe7d-48b6-bb5e-86bd65ed1abb.webp?v=1793759494\" style=\"max-width:100%;height:auto\"\u003e\u003c\/a\u003e\u003cfigcaption\u003eMINIF11 (upper) and MINIF8 (lower), dimensions in millimetres. These references apply to the illustrated flange models. Equally spaced hole callouts, thread depths and locating fits are retained.\u003c\/figcaption\u003e\u003c\/figure\u003e","brand":"Zhixing","offers":[{"title":"MINI8 \/ Flange \/ 30:1","offer_id":68448318292192,"sku":"MINI8-F-30","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI8 \/ Flange \/ 50:1","offer_id":68448318324960,"sku":"MINI8-F-50","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI8 \/ Flange \/ 100:1 B","offer_id":68448318357728,"sku":"MINI8-F-100-B","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Flange \/ 30:1","offer_id":68448318390496,"sku":"MINI11-F-30","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Flange \/ 50:1","offer_id":68448318423264,"sku":"MINI11-F-50","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Flange \/ 80:1","offer_id":68448318456032,"sku":"MINI11-F-80","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Flange \/ 100:1","offer_id":68448318488800,"sku":"MINI11-F-100","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI8 \/ Shaft \/ 30:1","offer_id":68448318521568,"sku":"MINI8-S-30","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI8 \/ Shaft \/ 50:1","offer_id":68448318554336,"sku":"MINI8-S-50","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI8 \/ Shaft \/ 100:1 B","offer_id":68448318587104,"sku":"MINI8-S-100-B","price":99.38,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Shaft \/ 30:1","offer_id":68448318619872,"sku":"MINI11-S-30","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Shaft \/ 50:1","offer_id":68448318652640,"sku":"MINI11-S-50","price":89.08,"currency_code":"USD","in_stock":true},{"title":"MINI11 \/ Shaft \/ 100:1","offer_id":68448318685408,"sku":"MINI11-S-100","price":89.08,"currency_code":"USD","in_stock":true},{"title":"Flange Plate \/ Accessory \/ Not applicable","offer_id":68448318718176,"sku":"MINI-FLANGE-PLATE","price":28.69,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0643\/3210\/3904\/files\/mini-harmonic-front_b303746e-70e0-412b-9faf-b10aa82538b6.jpg?v=1793759501","url":"https:\/\/rcdrone.top\/bn\/products\/zhixing-mini8-mini11-harmonic-gear-reducer","provider":"RCDrone","version":"1.0","type":"link"}