ZJchao 57oz-in 1Nm Nema 17 Stepper Motor 1.3A 40mm for CNC Router or Mill available on March 11 2016 from Amazon for 12.21
UPC bar code 610422366518 ξ1 registered March 11 2016
Product category is Electronic
Manufacturered by Yosoo
Product weight is 0.65 lbs.
Package included: 1 x NEW CNC Nema17 Hybrid Stepper Motor Pls note: The motor needs to be used with driver Package included: 1 x NEW CNC Nema17 Hybrid Stepper Motor
OK First of all it's a great motor. No complaints there.I got two of these. The first was sold by "eRiver" and the second was from "Hossen." They both arrived really fast and in great condition. Both were purchased via amazon primeHOWEVER, the shaft is completely different. The one from eRiver was circular (un-keyed). The second one from Hossen was keyed with a flat edge. Maybe most of you don't care if it's keyed or not. But it makes a huge differe..
