Nema 17 Stepper Motor Integrated 15.75in(400mm) T8 Lead Screw 1.7A Brass Nut 1m Cable 2 Phase 4 Lead 0.4Nm/56.64oz.in Bipolar High Torque 42x40mm Motors for 3D Printer/CNC Machine/Automation

Price: $26.99 - $24.29
(as of Nov 22, 2025 19:59:05 UTC – Details)

Product description

NEMA 17 STEPPER MOTOR With T8 Lead Screw

The Nema 17 stepper motor with T8 lead screw is widely used for precise motion control in 3D printers, CNC machines, and automation systems. Enjoy a quiet operational experience with the CNC stepper motors, designed to minimize noise and vibration for a peaceful working environment.

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PRODUCT SPECIFICATIONS

Frame Size 42 x 42mm Body Length 40mm/1.57inch Shaft Diameter Φ 10mm Shaft Length 400mm Motor Type Bipolar Stepper Number of Leads 4 Step Angle 1.8 degree Rated Voltage 3.6V DC Rated Current 1.7A DC Phase Resistance 1.8Ω Phase Inductance 4.2mH Holding Togque 0.4Nm (56.64oz.in) Rotor Inertia 57g.cm²

Nema17 Stepper Motor with T8 Lead Screw

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Customer Reviews

3.7 out of 5 stars 6

3.7 out of 5 stars 6

3.7 out of 5 stars 6

3.7 out of 5 stars 6

3.7 out of 5 stars 6

3.7 out of 5 stars 6

Price

$24.29$24.29

$18.88$18.88

$21.59$21.59

$22.49$22.49

$22.49$22.49

$25.99$25.99

Holding Togque

0.4Nm (56.64oz.in)

0.4Nm (56.64oz.in)

0.4Nm (56.64oz.in)

0.4Nm (56.64oz.in)

0.4Nm (56.64oz.in)

0.4Nm (56.64oz.in)

Voltage

3.6V DC

3.6V DC

3.6V DC

3.6V DC

3.6V DC

3.6V DC

Rated Current

1.7A DC

1.7A DC

1.7A DC

1.7A DC

1.7A DC

1.7A DC

Shaft Length

400mm

150mm

150mm

300mm

310mm

350mm

Phase Resistance

1.8Ω

1.8Ω

1.8Ω

1.8Ω

1.8Ω

1.8Ω

Weight

291g

291g

291g

291g

291g

291g

Running Speed

1000 RPM

1000 RPM

1000 RPM

1000 RPM

1000 RPM

1000 RPM

Bipolar

✔

✔

✔

✔

✔

✔

1.8 Degree

✔

✔

✔

✔

✔

✔

with 1m Cable and Connector

✔

✔

✔

✔

✔

✔

What advantages does the Nema 17 stepper motor with T8 lead screw offer in CNC machines?

In CNC machines, this motor provides reliable positioning and movement control for cutting, milling, and engraving tasks, enhancing precision and repeatability.

What are the advantages of using Nema 17 stepper motor?

Nema 17 stepper motors offer precise and accurate positioning control, high torque for their size, and easy control using digital circuits.

Can the Nema 17 lead screw stepper motor handle high torque requirements?

Yes, the Nema 17 lead screw stepper motor is known for its ability to deliver high torque, making it suitable for applications that demand powerful and accurate motion control.

What are the environmental operating conditions for the Nema 17 lead screw stepper motor?

The Nema 17 lead screw stepper motor typically operates within a temperature range of -20°C to 50°C and is suitable for use in various industrial and commercial environments.

What are the typical voltage and current ratings for the Nema 17 lead screw stepper motor?

The Nema 17 lead screw stepper motor commonly operates at voltages ranging from 12V to 24V, with current ratings typically around 1 to 2 amps, depending on the specific model.

Product Dimensions ‏ : ‎ 1.65 x 1.65 x 1.57 inches; 14.11 ounces
Item model number ‏ : ‎ Nema17
Date First Available ‏ : ‎ May 31, 2024
Manufacturer ‏ : ‎ BESJMYT
ASIN ‏ : ‎ B0D22DV2BR
Best Sellers Rank: #198,524 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #109 in 3D Printer Motors
Customer Reviews: 3.7 3.7 out of 5 stars 6 ratings var dpAcrHasRegisteredArcLinkClickAction; P.when(‘A’, ‘ready’).execute(function(A) { if (dpAcrHasRegisteredArcLinkClickAction !== true) { dpAcrHasRegisteredArcLinkClickAction = true; A.declarative( ‘acrLink-click-metrics’, ‘click’, { “allowLinkDefault”: true }, function (event) { if (window.ue) { ue.count(“acrLinkClickCount”, (ue.count(“acrLinkClickCount”) || 0) + 1); } } ); } }); P.when(‘A’, ‘cf’).execute(function(A) { A.declarative(‘acrStarsLink-click-metrics’, ‘click’, { “allowLinkDefault” : true }, function(event){ if(window.ue) { ue.count(“acrStarsLinkWithPopoverClickCount”, (ue.count(“acrStarsLinkWithPopoverClickCount”) || 0) + 1); } }); });
[Various Application]: The 42×42*40*400mm lead screw stepper motor is widely used in CNC machine, laser engraving, 3D printer, medical equipment, and other automation systems. Its compact size and high torque make it become a wide range of challenging applications.
[Specifications]: Phase Inductance: 4.2mH; Holding Togque: 0.4Nm (56.64oz.in); Body Length: 42mm / 1.66inch; Step Angle: 1.8 degree; Phase: 2; Rated Current: 1.7A; Phase Resistance: 1.8Ω; Rotor Inertia: 57g.cm²; Weight: 291g.
[Dimension]: Nema 17 Bipolar Lead Screw Stepper Motor: 42x42x40mm / 1.66×1.66×1.58inch, Shaft Diameter: Φ 10mm, Shaft Length: 100mm, 2 phase, 4 wires: Red (A+), Blue (A-), Black (B+), Green (B-).
[Fast Response]: The lead screw stepper motor excels at swiftly responding to control signals, enabling rapid adjustments in position. This makes it become of scenarios demanding swift and precise actions.
[Packing Contents]: 1PCS 42MM Nema 17 400mm lead screw stepper motor,a brass nut with a 1m wiring harness designed for connector.