Country of Origin China
Number of Jaws 3
Center height 65MM
Brand RATTM MOTOR
Accessories Set of Anti-claw and wrenc
Total height 115mm
Angle 0.018°/ step (0.036°/ step for 50:1)
Stepper motor Nema23 57mm 3A 2-phase 4 wire
Model K11-100MM
Chuck K11-100mm 3 jaw centering chuck
Reducing ratio 50:1

Check the listing for details. 【US】CNC 4th Axis Rotational A Axis 3 Jaw 100mm No Backlash Harmonic Gearbox 50:1. Condition: New, Made in China. Listed at 373.99 USD. Backlash: Zero backlash. 1Set 4th axis K11-100mm Gapless harmonic gearbox reducing ratio 50:1 (assembled with nema23 stepper motor and 3 jaw chuck). Engraving Machine 4th Axis gapless harmonic reducer gearbox.

$187.00
$373.99