Nema23 Stepper Motor 57mm 90Ncm 2.8A 2 Phase Stepper Motor 4-lead Cable For 3D Printer CNC Engraving Milling Machine ,Stable Performance

Stepper Motor Series has set the standard for quality, reliability, and durability in stepping motors. The precision of our Torque Power motors is matched only by the dependability of their performance. All Torque Power motors are bi-directional and totally enclosed with permanently lubricated ball bearings for long-lasting, smooth operation. Low vibration,Low heating, No loss of step Fast Response, Better Acceleration Performance.Higher Resolution,Avoidance of Resonance Regions. Stepping angle is adjustable( rang in 18°±5%), 0.9 °stepper motor's stepping angle is smaller, fineness is higher and positioning is more accurate.Avoiding vibration,runs more smoothly and gets lower noise. Sturdy structure, extremely long life materials including bearings and shaft Robust assembly, high speed range, and exceptional performance in even the harshest environments