--- product_id: 31440464 title: "19:1 Planetary Gearbox Nema 8 Stepper Motor Geared Stepper Motor" brand: "stepperonline" price: "€ 117.05" currency: EUR in_stock: true reviews_count: 1 category: "Stepperonline" url: https://www.desertcart.gr/products/31440464-19-1-planetary-gearbox-nema-8-stepper-motor-geared-stepper store_origin: GR region: Greece --- # 0.095° ultra-precise step angle 61.56 Ncm high holding torque 19:1 planetary gear ratio 19:1 Planetary Gearbox Nema 8 Stepper Motor Geared Stepper Motor **Brand:** stepperonline **Price:** € 117.05 **Availability:** ✅ In Stock ## Summary > ⚙️ Small size, giant torque — step up your precision game! ## Quick Answers - **What is this?** 19:1 Planetary Gearbox Nema 8 Stepper Motor Geared Stepper Motor by stepperonline - **How much does it cost?** € 117.05 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.gr](https://www.desertcart.gr/products/31440464-19-1-planetary-gearbox-nema-8-stepper-motor-geared-stepper) ## Best For - stepperonline enthusiasts ## Why This Product - Trusted stepperonline brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Gear Up for Efficiency:** 19:1 planetary gearbox ensures smooth, low-speed operation with 81% efficiency and minimal backlash. - • **Precision in Every Turn:** Experience micro-stepping accuracy with a razor-sharp 0.095° step angle for flawless control. - • **Power-Packed Compactness:** Smallest NEMA 8 frame delivering a robust 61.56 Ncm torque—big performance in a thumb-sized package. - • **Engineered for Durability:** Premium alloy steel and aluminum construction with a max permissible torque of 1Nm to handle demanding tasks. - • **Optimized for Professional Builds:** Bipolar 4-wire design rated at 0.6A and 10Ω resistance for seamless integration with chopper drivers. ## Overview The STEPPERONLINE 19:1 Planetary Gearbox NEMA 8 Stepper Motor combines ultra-fine 0.095° step resolution with a powerful 61.56 Ncm holding torque in a compact 22x22mm frame. Featuring a high-efficiency 19:1 planetary gearbox and robust alloy construction, it’s engineered for applications demanding precise, low-speed rotation and reliable torque delivery. Ideal for professionals seeking cutting-edge performance in miniature motor solutions. ## Description This is the smallest high precision NEMA 8 Stepper motor, it has an integrated Planetary gearbox with a 19:1 gear ratio, the resolution reach 0.095 deg. step angle. It's a good solution in applications that need very low rotation speeds and/or lots of torque. Electrical Specification: * Manufacturer Part Number: 8HS15-0604S-PG19 * Motor Type: Bipolar Stepper * Step Angle: 0.095 deg. * Holding Torque: 61.56Ncm * Rated Current/phase: 0.6A * Phase Resistance: 10ohms * Inductance: 5.5mH+/-20%(1KHz) Gearbox Specifications: * Gearbox Type: Planetary * Gear Ratio: 19:1 * Efficiency: 81% * Backlash at No-load: <=1 deg. * Max.Permissible Torque: 0.5Nm(70.8oz-in) * Moment Permissible Torque: 1Nm(141.6oz-in) * Shaft Maximum Axial Load: 5N * Shaft Maximum Radial Load: 25N Physical Specifications: * Frame Size: 22 x 22mm * Motor Length: 38mm * Gearbox Length: 29.95mm * Shaft Diameter: 6mm * Shaft Length: 15mm * D-cut Length: 9mm * Number of Leads: 4 * Lead Length: 300mm * Weight: 130g Connection: Black(A+), Green(A-), Red(B+), Blue(B-) Warning: Make sure the motor connect to a constant current or chopper drive controller before you test motor. Connecting the motor directly to a power supply will destroy the motor. Review: Neat little stepper and gear box. - Works fine, no issues. Cool little thing. 12v for the best torque. About the size of a mans thumb. Cheers. ## Features - Good Torque Good Speed - 0.095 deg. Step Angle - NEMA 8 bipolar 4-wire - Planetary Gearbox Ratio 19:1 - Rated current 0.6A & resistance 10ohms ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B00PNEQ6TC | | Best Sellers Rank | #10 in Telescope Motor Drives | | Brand | STEPPERONLINE | | Brand Name | STEPPERONLINE | | Customer Reviews | 5.0 out of 5 stars 3 Reviews | | Horsepower | 81 Watts | | Item Weight | 130 Grams | | Manufacturer | OSM Technology Co.,Ltd. | | Material | Alloy Steel, Aluminum, Copper, Metal | | Material Type | Alloy Steel, Aluminum, Copper, Metal | | Model | 4332088725 | | Model Name | gear | | Part Number | 8HS15-0604S-PG19 | | UPC | 701056309382 | | Voltage | 6 Volts | ## Product Details - **Brand:** STEPPERONLINE - **Model Name:** gear - **Voltage:** 6 Volts - **Horsepower:** 81 Watts - **Material:** Alloy Steel, Aluminum, Copper, Metal ## Images ![19:1 Planetary Gearbox Nema 8 Stepper Motor Geared Stepper Motor - Image 1](https://m.media-amazon.com/images/I/510P1CIB1WL.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Neat little stepper and gear box. *by J***S on February 2, 2020* Works fine, no issues. Cool little thing. 12v for the best torque. About the size of a mans thumb. Cheers. ## Frequently Bought Together - STEPPERONLINE 19:1 Planetary Gearbox Nema 8 Stepper Motor Geared Stepper Motor - ELEGOO MEGA R3 Board ATmega 2560 + USB Cable Compatible with Arduino IDE Projects RoHS Compliant - ELEGOO 120pcs Multicolored Dupont Wire 40pin Male to Female, 40pin Male to Male, 40pin Female to Female Breadboard Jumper Ribbon Cables Kit Compatible with Arduino Projects --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.gr/products/31440464-19-1-planetary-gearbox-nema-8-stepper-motor-geared-stepper](https://www.desertcart.gr/products/31440464-19-1-planetary-gearbox-nema-8-stepper-motor-geared-stepper) --- *Product available on Desertcart Greece* *Store origin: GR* *Last updated: 2026-06-24*