Stepper Motor

The motor part is 66mm body 1.8 degree 2.5A Nema 23 stepper motor, and it has integrated with a 9.53mm (0.3752") diameter 250mm (9.8425") length lead screw and a POM screw nut, the linear travel is 10.16mm (0.4") per revolution.
Buy It Now: £126.46
This nema 8 stepper motor with step angle 1.8deg and size 20x20x38mm. It has 4 wires, each phase draws 0.6A at 6.0V, with holding torque 4Ncm (5.7oz.in).
Buy It Now: £18.21
This bipolar nema 11 stepper motor with step angle 1.8deg and size 28x28x45mm. It has 4 wires, each phase draws 0.67A at 4.6V, with holding torque 9.5Ncm (13.5oz.in).
Buy It Now: £13.20
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires with 1m cable and 2.54mm pitch connector, each phase draws 1.68A, with holding torque 45Ncm (64oz.in). It's very good choice for 3D printer.
Buy It Now: £11.87
Nema 23 Integrated Closed Loop Stepper Motor ESS23-20 2.2Nm 24-50VDC 1000CPR: Holding Torque: 2.2Nm(311.60oz.in), Input Voltage: 24 - 50VDC, Output Peak Current: 1.8 - 4.0A, Logic Input Current:10mA, Logic Input Voltage:5V, Frame Size: 57 x 57mm, Body Len
Buy It Now: £101.59
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 1.68A, with holding torque 36Ncm (51oz.in).
Buy It Now: £10.40
This is a dual-shaft motor with a 15mm long rear shaft, and the shaft diameter is 12mm. Threaded holes are available on the rear end cap which can be used to brakes, encoder for hand wheels.
Buy It Now: £86.43
This mini nema 11 bipolar stepper motor with step angle 1.8deg and size 28x28x31mm. It has 4 wires, each phase draws 0.67A at 3.8V, with holding torque 6Ncm (8.5oz.in).
Buy It Now: £12.37
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x34mm. It has 4 wires, each phase draws current 0.4A at 12V, with holding torque 26Ncm (36.8oz.in).
Buy It Now: £38.38
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x34mm. It has 4 wires, each phase draws current 0.4A at 12V, with holding torque 26Ncm (36.8oz.in).
Buy It Now: £9.64
This is the strongest Nema 34 cnc stepper motor, it with size 86x86x150mm. It has 4 wires, each phase draws 5.0A, with holding torque 13Nm (1841oz.in).
Buy It Now: £81.65
This is one of the most popular Nema 23 stepper motor, it with step angle 1.8deg and size 57x57x76mm. It has 4 wires, each phase draws 2.8A, with holding torque 1.9Nm (269oz.in).
Buy It Now: £23.38
This unipolar Nema 23 stepper motor with step angle 1.8deg and size 57x57x76mm. It has 6 wires, each phase draws 1.0A, with holding torque 1.35Nm (191.2oz.in).
Buy It Now: £23.38
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x39mm. It has 4 wires, each phase draws current 0.4A at 12V, with holding torque 40Ncm (56.6oz.in).
Buy It Now: £10.40
This unipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 6 wires, each phase draws 1.2.0A, with holding torque up to 65Ncm (92oz.in).
Buy It Now: £14.85
This bipolar Nema 17 stepper motor with step angle 1.8deg and size 42x42x48mm. It has 4 wires, each phase draws 0.64A, with holding torque 60Ncm (85oz.in).
Buy It Now: £14.85