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Nema 23 Stepper Motor Worm Gearbox Kit NMRV030 Gear Reducer Ratio 5:1-80:1 with 1.0N To 3.0Nm Motor for Cnc Milling Machine

US $85.83US $175.17-51%

Additional Resources

PDF Catalogue

Nema 23 Stepper Motor Worm Gearbox Kit NMRV030 Gear Reducer Ratio 5:1-80:1 with 1.0N To 3.0Nm Motor for Cnc Milling Machine — Full Specifications

Cables

Shielded motor & encoder cables

Couplings

Flexible jaw & disc couplings

Pairs well with

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Product Details

Deleted Item. Available while stocks last.

Step Angle: 1.8° (200 steps/rev)
Holding Torque: 1.26 N·m
Rated Current: 2.8 A/phase
Shaft Diameter: 8mm (with flat)
Frame Size: NEMA 23 (56.4mm)
Body Length: 76mm
Lead Wires: 4 (bipolar parallel)
Brand: YunYe Precision
Country of Origin: CN

Product Compliance & Data

Full Data Sheet

Complete technical specifications & dimensional drawings for Nema 23 Stepper Motor Worm Gearbox Kit NMRV030 Gear Reducer Ratio 5:1-80:1 with 1.0N To 3.0Nm Motor for Cnc Milling Machine

RoHS Statement

EU Directive 2011/65/EU — Restriction of Hazardous Substances compliance declaration

REACH Statement

EC 1907/2006 — Registration, Evaluation, Authorisation of Chemicals compliance

CoC Information

Certificate of Conformance — material traceability & QA inspection reports

Customer Reviews

Michael T.2026-07-15

Verified

Perfect fit, excellent quality

Exactly as described. The machining tolerances were spot on and the finish quality exceeded our expectations. Will definitely order more for our production line.

James K.2026-06-28

Verified

Good product, fast shipping

Arrived well-packaged and before the estimated delivery date. The part performed well in our CNC setup. Minor cosmetic blemish on the surface but does not affect functionality.

Sarah L.2026-05-12

Reliable and consistent

We've ordered this item multiple times across different batches. Consistent quality and dimensions every single time. Recommended supplier for industrial procurement.