425 Oz-in Nema 23 Stepper Motor

425 oz-in Nema 23 Stepper Motor suited for the 3 and 4 axis boards, mostly from china running at 2.5A max, the 425's will have more torque at lower speeds than the 269's. (This is based on a 2.5A 24V Max chinese board, if you run at higher voltages the result will change)

Model Number: 24H290-28-4B

Specifications
Size: Nema 23 (Size 60)
Phase: 2 Phase
Step Angle: 1.8 Degrees
Holding Torque: 425 oz-in
Dual Shaft
4 Wire Bipolar
Voltage: 80V Max
Current: 2.8A
Resistance: 1.4ohm
Inductance: 5.6mH

Physical Dimensions
Shaft: 6.35mm (1/4")
Length: 90mm
Height: 60mm
Width: 60mm

Wiring
Black > A+
Green > A-
Red > B+
Blue > B-