This 57mm NEMA23 hybrid stepper motor features a through type lead screw, great for precise linear motion in industrial and automated setups like CNC machines or assembly lines.​

The screw lead controls linear speed, so you can get the right motion rate—fast or slow. It has a 41mm height for solid torque, and a taller motor means even more torque for heavy jobs.​

Not sure what you need? Tell us your required linear speed and thrust before ordering samples, and we’ll recommend the perfect setup. No guesswork, just a motor that fits your workflow.​

Ideal for robotics, material handling, and precision automation—reliable, adaptable, and built for accuracy.

Electrical Specification of nema 23 linear stepper motor:

Model No.	Step Angle	Motor Length	Current /Phase	Resistance /Phase	Inductance /Phase	Holding Torque	# of Leads	Detent Torque	Rotor Inertia	Mass
	( °)	(L)mm	A	Ω	mH	N.m	No.	g.cm	g.cm	Kg
57BYGH41-2804	1.8	41	2.8	0.7	1.4	0.55	4	250	150	0.47
57BYGH51-2804	1.8	51	2.8	0.83	2.2	1.01	4	300	230	0.59
57BYGH56-2804	1.8	56	2.8	0.9	2.5	1.2	4	350	280	0.68
57BYGH64-2804	1.8	64	2.8	0.8	2.3	1	4	400	300	0.75
57BYGH76-2804	1.8	76	2.8	1.1	3.6	1.89	4	600	440	1.1

Screw rod Specification of lead screw:

Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)	Screw Diameter(mm)	Screw Lead(mm)	Screw Pitch(mm)	Travel per step(mm)
Tr8	1	1	0.005	Tr8	10	2	0.05
	2	2	0.01		12	2	0.06
	3	1.5	0.015		14	2	0.07
	4	2	0.02
	8	2	0.04
Tr10	2	2	0.01	Tr12	2	2	0.01
	3	1.5	0.015		3	3	0.015
	4	2	0.02		8	2	0.04
	8	2	0.04		10	2	0.05
	10	2	0.05
	12	2	0.06

Mechanical Dimension:MM

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