Item Type: Worm Gear Motor Material: Zinc Alloy, Red Copper, Carbon, Stainless Steel Purpose: Industrial Drive Device Operating Voltage: DC 6V/DC 12V Output Shaft Size (Diameter x Length): Approx. 8 x 33mm / 0.31 x 1.29in Shaft Type: M8 Threaded Shaft Whether to Adjust the Speed: Adjustable Speed Whether Forward and Reverse: Can Be Forward and Reverse DC 6V Specifications: Reduction ratio4065901502002603406001000 No-load Current MA100100100100100100100100100 No-load Speed rpm150906640302318106 Rated Torsion kg.cm0.20.50.725.36.7915.926.5 Rated Speed rpm1207051302218157.54 Rated Current A0.60.60.60.60.60.60.60.60.6 Maximum Torsion Kg.cm0.91.627.51013183045 Stalled Current A3.33.33.33.33.33.33.33.33.3 DC 12V Specification: Reduction ratio4065901502002603406001000 No-load Current MA606060606060606060 No-load Speed rpm150906640302318106 Rated Torsion kg.cm0.20.50.725.36.7915.926.5 Rated Speed rpm1207051302218157.54 Rated Current A0.60.60.60.60.60.60.60.60.6 Maximum Torsion Kg.cm0.91.627.51013183045 Stalled Current A1.71.71.71.71.71.71.71.71.7 1Premium Material: The shell adopts alloy material makes it more wear?resistant, non?rusting, non?corrosive, better thermal conductivity. 2Long Service Life: After the gear is ground, the gear is heat treated, which has good wear resistance, long service life and higher performance. 3Silent Operation: Adopting lubricating oil to make sure the silent operation of motor shaft, and effectively reduces the vibration of the bearing. 4Carbon Brush: The carbon brush structure take place of copper brush, which ensures long service life, low friction and low power consumption. 5Stable Performance: 8mm shaft ensures long time operation without going hot, suitable for mini motor making, DIY model.1 x WormGearMotor1. Do not place the product in an environment with excessive corrosion, humidity and high temperature. 2. Supply power according to the operating voltage. Using other voltages may cause fire and damage to the product.