[ALL-METAL GEARS]: High-temperature resistance, high abrasion resistance, strong load capacity, sturdy and durable, effectively protect the gear box motor body.<br> [PURE COPPER WIRE CORE ROTOR]: With precision winding technology, the geared motor power instant increased by 30%.<br> [D SHAPED OUTPUT SHAFT]: Using high hardness steel, good toughness, impact resistance, the quality of the bearing and the service life of the gear motor are improved, extremely durable.<br> [POSITIVE-NEGATIVE ROTATION]: You also can adjust the speed, but the motor speed can only be reduced, can not be raised. Low noise and high torque, such as 10rpm can drive 15 kilograms.<br> : A brand-<br> Nominal Rated Input Voltage:12 V<br> Shaft Diameter:37mm<br> Model:HJP37RIC<br> Rated power:6-8 (W)<br> Product type:Brush DC Motor<br> Rated voltage:12-24 (V)<br> Rated current:0.4-1 (A)<br> Rated torque:0.05-3 (NM)<br> Scope of application:Automatic Control Equipment<br> Efficiency:60 (%)<br> Rated speed:1000RPM<br> Colour:silver<br> Material:Metal<br> Size:37x70 (Mm)<br> Weight:211G<br> Package Contents:<br> 1 x motor<br> Only the above package content, other products are not included.<br> Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.