Mega Sale Japan Servo Co. – KH42HM2-852 – 1.8 Degree Nema 17 Stepper Motor

Japan Servo Motors – KH42HM2-852 – 1.8 Degree 2 Phase Hybrid Stepping Motor

Commerical Quality KH42 Series 800 Type High efficiency, High Torque, Low Vibration and Low Noise Motor.

Much improved quality and performance over the chinese Nema 17 Stepper Motors on Amazon & Ebay! Very nice upgrade for 3D printers at a great price!

This new series 800 type, which maintains the high torque performance of our conventional 500 Type and lower vibration and noise. High efficiency and high torque have been achieved through our intensive research on magnetic circuitry. A unique  tooth profile has been employed through the development of a new  proven theory to achieve low vibration and low noise. 

Specifications 

NEMA 17

Drive Method – Uni-Polar 6 Wire

Bearing Description

• NMB Precision Radial Deep Groove Ball Bearings (R-1650HH)
• D: 5 mm (I.D.); D: 16 mm (O.D.); B: 5 mm (Width).
• Shielding: ZZ – Double sided metal shielding.
• The ZZ shielding protects the bearing against samll particles and dust while eliminating any drag usually associated with rubber sealed bearings.
• High quality and industrial precision. Made from world class materials to ensure durability and a long life.
• Excellent for motors, machines, tools