{"product_id":"hyhaven-hh-31zy-worm-gear-motor-12v-24v-dc-12-speed-options-8-mm-output-shaft","title":"HyHaven HH-31ZY Worm Gear Motor, 12V \/ 24V DC, 12 Speed Options, 8 mm Output Shaft","description":"\u003cp\u003eThe HyHaven HH-31ZY is a compact DC worm gear motor for rotary motion projects. Choose 12V DC or 24V DC, then select one of 12 rated speed options.\u003c\/p\u003e\u003ch2\u003eSpeed options\u003c\/h2\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRated speed\u003c\/th\u003e\n\u003cth\u003eNo-load speed\u003c\/th\u003e\n\u003cth\u003eRated torque\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e149.3 RPM\u003c\/td\u003e\n\u003ctd\u003e187 RPM\u003c\/td\u003e\n\u003ctd\u003e1.6 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80 RPM\u003c\/td\u003e\n\u003ctd\u003e100 RPM\u003c\/td\u003e\n\u003ctd\u003e3.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50.7 RPM\u003c\/td\u003e\n\u003ctd\u003e63 RPM\u003c\/td\u003e\n\u003ctd\u003e4.8 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e43 RPM\u003c\/td\u003e\n\u003ctd\u003e54 RPM\u003c\/td\u003e\n\u003ctd\u003e5.7 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32.8 RPM\u003c\/td\u003e\n\u003ctd\u003e41 RPM\u003c\/td\u003e\n\u003ctd\u003e7.4 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 RPM\u003c\/td\u003e\n\u003ctd\u003e30 RPM\u003c\/td\u003e\n\u003ctd\u003e10.2 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18.8 RPM\u003c\/td\u003e\n\u003ctd\u003e23 RPM\u003c\/td\u003e\n\u003ctd\u003e13.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15.2 RPM\u003c\/td\u003e\n\u003ctd\u003e19 RPM\u003c\/td\u003e\n\u003ctd\u003e14.4 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.9 RPM\u003c\/td\u003e\n\u003ctd\u003e16 RPM\u003c\/td\u003e\n\u003ctd\u003e17.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.8 RPM\u003c\/td\u003e\n\u003ctd\u003e12 RPM\u003c\/td\u003e\n\u003ctd\u003e22.3 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.2 RPM\u003c\/td\u003e\n\u003ctd\u003e9 RPM\u003c\/td\u003e\n\u003ctd\u003e25.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.6 RPM\u003c\/td\u003e\n\u003ctd\u003e7 RPM\u003c\/td\u003e\n\u003ctd\u003e25.0 kgf·cm\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e\u003cp\u003eRated speed and torque change with the selected reduction ratio. The values above are from the supplied motor specification table; no-load speed is shown separately from rated speed.\u003c\/p\u003e\u003ch2\u003eSpecifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eVoltage options: 12V DC or 24V DC\u003c\/li\u003e\n\u003cli\u003eRated power: 3.5W\u003c\/li\u003e\n\u003cli\u003eGearbox: metal\u003c\/li\u003e\n\u003cli\u003eOutput shaft: 8 mm diameter\u003c\/li\u003e\n\u003cli\u003eGearbox face: 58 × 40 mm\u003c\/li\u003e\n\u003cli\u003eMotor body: 31 mm diameter × 57 mm length\u003c\/li\u003e\n\u003cli\u003eMounting: 4 × M4 holes\u003c\/li\u003e\n\u003cli\u003eBacklash: ≤2°\u003c\/li\u003e\n\u003c\/ul\u003e\u003cp\u003eCheck the mounting dimensions and select the voltage and rated speed that match your application. Confirm the required rotation direction and wiring before installation.\u003c\/p\u003e\u003ch2\u003eFull Specifications\u003c\/h2\u003e\u003cul\u003e\n\u003cli\u003eMotor: 31ZY brushed DC motor, 5000 RPM motor speed, 3.5 W rated power\u003c\/li\u003e\n\u003cli\u003eVoltage options: 12V DC \/ 24V DC\u003c\/li\u003e\n\u003cli\u003eGearbox: metal worm gearbox, 58 × 40 mm face\u003c\/li\u003e\n\u003cli\u003eOutput shaft: 8 mm\u003c\/li\u003e\n\u003cli\u003eOutput bearing: oil-impregnated (sintered) bearing\u003c\/li\u003e\n\u003cli\u003eBacklash: ≤2°\u003c\/li\u003e\n\u003cli\u003eRadial clearance: ≤0.1 mm\u003c\/li\u003e\n\u003cli\u003eAxial clearance: ≤0.3 mm\u003c\/li\u003e\n\u003cli\u003eMax radial load: 3 kgf\u003c\/li\u003e\n\u003cli\u003eMax axial load: 5 kgf\u003c\/li\u003e\n\u003cli\u003eMax shaft press-in force: 15 kgf\u003c\/li\u003e\n\u003cli\u003eWeight: 300 g\u003c\/li\u003e\n\n\u003c\/ul\u003e\u003ctable\u003e\n\u003cthead\u003e\u003ctr\u003e\n\u003cth\u003eRated Speed\u003c\/th\u003e\n\u003cth\u003eGear Ratio\u003c\/th\u003e\n\u003cth\u003eNo-Load Speed\u003c\/th\u003e\n\u003cth\u003eRated Torque\u003c\/th\u003e\n\u003cth\u003eGear Stages\u003c\/th\u003e\n\u003c\/tr\u003e\u003c\/thead\u003e\n\u003ctbody\u003e\n\u003ctr\u003e\n\u003ctd\u003e149.3 RPM\u003c\/td\u003e\n\u003ctd\u003e26.8:1\u003c\/td\u003e\n\u003ctd\u003e187 RPM\u003c\/td\u003e\n\u003ctd\u003e1.6 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e80 RPM\u003c\/td\u003e\n\u003ctd\u003e50:1\u003c\/td\u003e\n\u003ctd\u003e100 RPM\u003c\/td\u003e\n\u003ctd\u003e3.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e50.7 RPM\u003c\/td\u003e\n\u003ctd\u003e78.9:1\u003c\/td\u003e\n\u003ctd\u003e63 RPM\u003c\/td\u003e\n\u003ctd\u003e4.8 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e43 RPM\u003c\/td\u003e\n\u003ctd\u003e93.1:1\u003c\/td\u003e\n\u003ctd\u003e54 RPM\u003c\/td\u003e\n\u003ctd\u003e5.7 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e32.8 RPM\u003c\/td\u003e\n\u003ctd\u003e122:1\u003c\/td\u003e\n\u003ctd\u003e41 RPM\u003c\/td\u003e\n\u003ctd\u003e7.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e24 RPM\u003c\/td\u003e\n\u003ctd\u003e166.7:1\u003c\/td\u003e\n\u003ctd\u003e30 RPM\u003c\/td\u003e\n\u003ctd\u003e10.2 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e18.8 RPM\u003c\/td\u003e\n\u003ctd\u003e213:1\u003c\/td\u003e\n\u003ctd\u003e23 RPM\u003c\/td\u003e\n\u003ctd\u003e13.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e3\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e15.2 RPM\u003c\/td\u003e\n\u003ctd\u003e263.2:1\u003c\/td\u003e\n\u003ctd\u003e19 RPM\u003c\/td\u003e\n\u003ctd\u003e14.4 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e12.9 RPM\u003c\/td\u003e\n\u003ctd\u003e310.5:1\u003c\/td\u003e\n\u003ctd\u003e16 RPM\u003c\/td\u003e\n\u003ctd\u003e17.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e9.8 RPM\u003c\/td\u003e\n\u003ctd\u003e406.7:1\u003c\/td\u003e\n\u003ctd\u003e12 RPM\u003c\/td\u003e\n\u003ctd\u003e22.3 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e7.2 RPM\u003c\/td\u003e\n\u003ctd\u003e556:1\u003c\/td\u003e\n\u003ctd\u003e9 RPM\u003c\/td\u003e\n\u003ctd\u003e25.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003ctr\u003e\n\u003ctd\u003e5.6 RPM\u003c\/td\u003e\n\u003ctd\u003e710:1\u003c\/td\u003e\n\u003ctd\u003e7 RPM\u003c\/td\u003e\n\u003ctd\u003e25.0 kgf·cm\u003c\/td\u003e\n\u003ctd\u003e4\u003c\/td\u003e\n\u003c\/tr\u003e\n\u003c\/tbody\u003e\n\u003c\/table\u003e","brand":"HyHaven","offers":[{"title":"12V DC \/ ≈6 RPM","offer_id":51247611445487,"sku":"HH-31ZY-12V-5.6RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"12V DC \/ ≈10 RPM","offer_id":51247611478255,"sku":"HH-31ZY-12V-9.8RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"12V DC \/ ≈13 RPM","offer_id":51247611511023,"sku":"HH-31ZY-12V-12.9RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"12V DC \/ 43 RPM","offer_id":51247611543791,"sku":"HH-31ZY-12V-43RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"24V DC \/ ≈6 RPM","offer_id":51247611576559,"sku":"HH-31ZY-24V-5.6RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"24V DC \/ ≈10 RPM","offer_id":51247611609327,"sku":"HH-31ZY-24V-9.8RPM","price":29.99,"currency_code":"USD","in_stock":true},{"title":"24V DC \/ ≈13 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