{"product_id":"ggm-k7g-c-gear-head-for-15w-motor-70mm-ball-bearing-metal-bearing-1-3-1-200-incl-decimal-k7g10bx","title":"GGM K7G□C Gear Head for 15W Motor (□70mm, Ball Bearing + Metal Bearing, 1\/3–1\/200, incl. Decimal (K7G10BX))","description":"\u003cp class=\"ps-intro\"\u003eGGM gear head converts motor speed\/torque by gear ratio.\u003c\/p\u003e\u003ch4 class=\"ps-h\"\u003eKey features\u003c\/h4\u003e\u003cul class=\"ps-feat\"\u003e\n\u003cli\u003eHelical-gear precision machining lowers noise approx. 10 dB vs conventional\u003c\/li\u003e\n\u003cli\u003eBall Bearing + Metal Bearing (C) type, ratios 1\/3–1\/200 (24 steps); dedicated to □70mm 15W pinion-shaft motor (K7□G), matching face\/teeth only\u003c\/li\u003e\n\u003cli\u003eIncludes decimal gear head K7G10BX (1\/10 intermediate reducer) for ratios beyond 1\/200 (speed ÷10; permissible torque 5N·m\/50kgf·cm)\u003c\/li\u003e\n\u003c\/ul\u003e\u003ch4 class=\"ps-h\"\u003eSpecifications\u003c\/h4\u003e\u003ctable class=\"ps-kv\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003cth\u003eFrame\u003c\/th\u003e\n\u003ctd\u003e□70mm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003cth\u003eApplicable Motor\u003c\/th\u003e\n\u003ctd\u003eK7□G (15W, pinion shaft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e\u003ctable class=\"ps-src\"\u003e\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G3C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G3C — ratio 1\/3, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/3 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.29N·m(2.9kgf·cm)@50Hz \/ 0.24N·m(2.4kgf·cm)@60Hz | Output Speed: 500rpm@50Hz \/ 600rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G3.6C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G3.6C — ratio 1\/3.6, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/3.6 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.35N·m(3.5kgf·cm)@50Hz \/ 0.29N·m(2.9kgf·cm)@60Hz | Output Speed: 416rpm@50Hz \/ 500rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G5C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G5C — ratio 1\/5, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/5 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.49N·m(4.9kgf·cm)@50Hz \/ 0.41N·m(4.1kgf·cm)@60Hz | Output Speed: 300rpm@50Hz \/ 360rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G6C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G6C — ratio 1\/6, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/6 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.58N·m(5.8kgf·cm)@50Hz \/ 0.49N·m(4.9kgf·cm)@60Hz | Output Speed: 250rpm@50Hz \/ 300rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G7.5C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G7.5C — ratio 1\/7.5, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/7.5 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.73N·m(7.3kgf·cm)@50Hz \/ 0.61N·m(6.1kgf·cm)@60Hz | Output Speed: 200rpm@50Hz \/ 240rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G9C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G9C — ratio 1\/9, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/9 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.87N·m(8.7kgf·cm)@50Hz \/ 0.73N·m(7.3kgf·cm)@60Hz | Output Speed: 166rpm@50Hz \/ 200rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G10C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G10C — ratio 1\/10, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/10 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 0.97N·m(9.7kgf·cm)@50Hz \/ 0.81N·m(8.1kgf·cm)@60Hz | Output Speed: 150rpm@50Hz \/ 180rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G12.5C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G12.5C — ratio 1\/12.5, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/12.5 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 1.22N·m(12.2kgf·cm)@50Hz \/ 1.01N·m(10.1kgf·cm)@60Hz | Output Speed: 120rpm@50Hz \/ 144rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G15C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G15C — ratio 1\/15, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/15 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 1.46N·m(14.6kgf·cm)@50Hz \/ 1.22N·m(12.2kgf·cm)@60Hz | Output Speed: 100rpm@50Hz \/ 120rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G18C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G18C — ratio 1\/18, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/18 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 1.75N·m(17.5kgf·cm)@50Hz \/ 1.46N·m(14.6kgf·cm)@60Hz | Output Speed: 83rpm@50Hz \/ 100rpm@60Hz | Gearhead Length L: 32mm | Mounting Bolt: M5 P0.8 X 50 | Weight: 0.38kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G20C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G20C — ratio 1\/20, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/20 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 1.75N·m(17.5kgf·cm)@50Hz \/ 1.46N·m(14.6kgf·cm)@60Hz | Output Speed: 75rpm@50Hz \/ 90rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.46kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G25C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G25C — ratio 1\/25, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/25 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 2.19N·m(21.9kgf·cm)@50Hz \/ 1.82N·m(18.2kgf·cm)@60Hz | Output Speed: 60rpm@50Hz \/ 72rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.46kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G30C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G30C — ratio 1\/30, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/30 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 2.62N·m(26.2kgf·cm)@50Hz \/ 2.19N·m(21.9kgf·cm)@60Hz | Output Speed: 50rpm@50Hz \/ 60rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.46kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G36C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G36C — ratio 1\/36, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/36 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 3.15N·m(31.5kgf·cm)@50Hz \/ 2.62N·m(26.2kgf·cm)@60Hz | Output Speed: 41rpm@50Hz \/ 50rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.46kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G40C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G40C — ratio 1\/40, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/40 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 3.5N·m(35kgf·cm)@50Hz \/ 2.92N·m(29.2kgf·cm)@60Hz | Output Speed: 37rpm@50Hz \/ 45rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.46kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G50C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G50C — ratio 1\/50, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/50 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 3.94N·m(39.4kgf·cm)@50Hz \/ 3.28N·m(32.8kgf·cm)@60Hz | Output Speed: 30rpm@50Hz \/ 36rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G60C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G60C — ratio 1\/60, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/60 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 4.72N·m(47.2kgf·cm)@50Hz \/ 3.94N·m(39.4kgf·cm)@60Hz | Output Speed: 25rpm@50Hz \/ 30rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G75C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G75C — ratio 1\/75, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/75 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 4.92N·m(49.2kgf·cm)@60Hz | Output Speed: 20rpm@50Hz \/ 24rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G90C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G90C — ratio 1\/90, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/90 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 16rpm@50Hz \/ 20rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G100C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G100C — ratio 1\/100, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/100 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 15rpm@50Hz \/ 18rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G120C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G120C — ratio 1\/120, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/120 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 12.5rpm@50Hz \/ 15rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G150C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G150C — ratio 1\/150, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/150 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 10rpm@50Hz \/ 12rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G180C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G180C — ratio 1\/180, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/180 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 8.3rpm@50Hz \/ 10rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G200C\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM gear head K7G200C — ratio 1\/200, Ball Bearing + Metal Bearing, for 15W motor | Ratio: 1\/200 | Bearing: Ball Bearing + Metal Bearing (C) | Output Torque: 5N·m(50kgf·cm)@50Hz \/ 5N·m(50kgf·cm)@60Hz | Output Speed: 7.5rpm@50Hz \/ 9rpm@60Hz | Gearhead Length L: 42mm | Mounting Bolt: M5 P0.8 X 65 | Weight: 0.51kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft) | Type: Helical, low-noise\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003eK7G10BX\u003c\/td\u003e\n\u003ctd\u003e\u003c\/td\u003e\n\u003ctd\u003eGGM decimal gear head K7G10BX — 1\/10 intermediate reducer for 15W motor | Type: Decimal (intermediate) gear head 1\/10 | Function: Inserted between motor and gear head; reduces speed to 1\/10 | Permissible Torque: 5N·m (50kgf·cm) — not increased by decimal head | Use: For total ratios beyond 1\/200 | Gearhead Length L: 30mm | Mounting Bolt: M5 P0.8 X 90 | Weight: 0.32kg | Frame: □70mm | Applicable Motor: K7□G (15W, pinion shaft)\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\u003c\/table\u003e","brand":"GGM","offers":[{"title":"Default Title","offer_id":67396563435810,"sku":"GGM-K7G-C","price":0.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/1021\/0744\/7586\/files\/002-212_03f52aaa-5e7f-4c9c-bd48-6e1e0d1c1a34.png?v=1790661087","url":"https:\/\/prosourcemro.com\/products\/ggm-k7g-c-gear-head-for-15w-motor-70mm-ball-bearing-metal-bearing-1-3-1-200-incl-decimal-k7g10bx","provider":"ProSource MRO","version":"1.0","type":"link"}