1With 8mm0.3in dual output shaft, using stainless steel output shaft, which is glossy and quiet operation, longer service life 2The shell is made of all metal materials, which is more wearable, not easy to rust, not easy to corrode, and has stable thermal conductivity 3Adopting fully machined steel teeth, brass worm gear and double ball bearings. The 31mm/1.2in copper motor has the characteristics of small size, high torsion, long life, low noise, etc 4After the gear is ground, heat treatment is used. Imported lubricating oil is filled between the gears of the reduction box, with low friction, low power consumption, slow temperature rise, and quieter 5Used in household appliances, office equipment, medicine equipment, electric daily necessities, electric tools, automotive automatic facilities, intelligent systems, and other industrial drive devices, etc Item Type: DCMotor Material: Stainless Steel, Copper, Brass Purpose: Industrial Drive Device Output Shaft Size (diameter x Length): Approx. 8 x 33mm / 0.3 x 1.3in DC 12V Parameter Table: Model Voltage No Load Specified Load Stall Rotating speed Current Rotating speedCurrent Torsion Power Current Torsion Vr/minAr/minAKg.cmWAKg.cm5840-31ZY-B-1280-17K124700.340510.853.66.55.15840-31ZY-B-1280-31K122600.322511.553.76.59.35840-31ZY-B-1280-50K121600.314012.53.76.5155840-31ZY-B-1280-100K12800.371153.76.5305840-31ZY-B-1280-200K12400.3351103.76.5605840-31ZY-B-1280-290K12270.323114.53.5 Prohibit Stall5840-31ZY-B-1280-500K12160.3141253.7 Prohibit Stall5840-31ZY-B-1280-670K12120.310133.53.5 Prohibit Stall DC 24VParameter Table: ModelVoltageNo LoadSpecified LoadStallRotating speedCurrentRotating speedCurrent Torsion PowerCurrent Torsion Vr/minAtd x:s