NW Powerful JOHNSON 545 DC motor long axis front ball bearing motor 12V 1.4A 23000 RPM high speed good for DIY Electric tool

Specifications: Front ball bearings Dechang 545 motor long axis high speed strong magneto electric tool motor is suitable for DIY Motor diameter: 35.7 MM Motor length: 50.1 MM Output shaft: 3.15 MM (three above the axis of the pressure lines) Output length: 34.2 MM. Screw hole: M 2.5 Screw hole distance: 25.5 MM Weight: 161 G Voltage: 9 V speed: 17000 RPM Current: 1.1 A (blocking up to more than 6 A) Voltage: 12 V speed: 23000 RPM Current: 1.4 A (blocking turn over 6 A, no way to test) Note: these motors require large current power to drive, if the power supply is small, it can not play the power of the motor, the proposed power supply should be more than 8A. Package Including:1pcs motor