Nema 17 Stepper Motor With TR8x8 200mm Lead Screw T8 Thread 1.8 Degree Bipolar 2 Phase High Torque 0.44Nm 1.7A 1.7Ω 4 Wire Connector Cable 1m 40mm Frame Built For Your DIY Rigs 3D Printer CNC Robot
✔️ High-torque NEMA17, 1.8° bipolar, TR8x8 200mm lead screw
This compact Nema 17 linear actuator pairs a 42x42 mm square frame with a 200 mm TR8x8 lead screw, delivering precise linear motion for DIY rigs, 3D printers, CNC machines, and robotics. Includes a 4-wire connector cable (1 m) for easy wiring and integration.
✅ Frame: 42x42x39.2 mm (1.66x1.66x1.55 in)
✅ Lead screw: TR8x8, 200 mm
✅ Step angle: 1.8° (200 steps/rev), 2-phase bipolar
✅ Holding torque: 0.44 Nm (62.31 oz·in), resistance 1.7 Ω, inductance 3.1 mH
✅ Cable: 4-wire, 1 m length
✅ Weight: 355 g
✅ Rotor inertia: ~60 g·cm²
✅ Temperature range: -20°C to +50°C ambient; UL B insulation
💡 What is a Nema 17 stepper motor with TR8x8 lead screw used for in DIY projects? Here's a quick breakdown to help you decide if this setup fits your needs. - handy for precise linear motion in compact builds - great for 3D printers, DIY robots, and small CNC rigs - combines a 1.8° step with 200 steps per rev for accurate positioning