Item Type: Mini Lathe Motor Material: Iron Power: 550W Maximum Speed: 6000RPM per minute Motor Diameter: Approx. 83mm/3.3in Total Length of Motor: Approx. 158mm/6.2in Shaft Length: Approx. 20mm/0.8in Shaft Diameter: M10 Hole Distance: Approx. 73mm/2.9in Package List 1 x Mini Lathe Motor Please allow slight size error due to manual measurement. Thanks for your understanding. 1Stable and Low Noise: This mini machine motor drives stable and in low noise, has 550W large power, provides high efficiency 2High Speed and Large Torsion: The motor has high speed and large torsion, which the maximum speed is up to 6000RPM per minute 3Excellent Iron Material: This motor is made of quality iron material, which has high hardness, not easy to deform, has good durability 4Good Replacement: This motor is used to replace the broken motor on the machine, which can be well adapted to the machine tool 5Application Model: This motor is mainly used for 0618 3B 7x12 7x14 0618 CJ18A and other lathes, can fully compatible