--- product_id: 801968325 title: "CNC Linear Motion Stage Actuator, 400mm Effective Stroke" brand: "xunkuaner" price: "€ 391.23" currency: EUR in_stock: true category: "Xunkuaner" url: https://www.desertcart.hr/products/801968325-cnc-linear-motion-stage-actuator-400mm-effective-stroke store_origin: HR region: Croatia --- # 1204 ball screw, 0.03mm accuracy 400mm precise stroke 30kg horizontal load capacity CNC Linear Motion Stage Actuator, 400mm Effective Stroke **Brand:** xunkuaner **Price:** € 391.23 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your CNC game with precision that commands attention! ## Quick Answers - **What is this?** CNC Linear Motion Stage Actuator, 400mm Effective Stroke by xunkuaner - **How much does it cost?** € 391.23 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.hr](https://www.desertcart.hr/products/801968325-cnc-linear-motion-stage-actuator-400mm-effective-stroke) ## Best For - xunkuaner enthusiasts ## Why This Product - Trusted xunkuaner brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Robust & Reliable:** Aluminum alloy frame paired with dual 20mm square linear guide rails delivers unmatched stability and durability under 30kg horizontal loads. - • **Precision Perfected:** C7 grade 1204 ball screw ensures ultra-smooth, noise-minimized motion with 0.03mm accuracy—engineered for flawless results. - • **Effortless Integration:** Designed with versatile mounting grooves and M4/M3 nuts for quick, hassle-free installation in multi-axis CNC setups. - • **Powerful Motion Control:** Equipped with a NEMA23 stepper motor offering up to 1.26N·m torque and pulse control for precise, high-speed positioning. - • **Future-Ready Flexibility:** Supports gantry, three-axis, and four-axis configurations—perfect for evolving industrial and prototyping demands. ## Overview The XUNKUANER CNC Linear Motion Stage Actuator features a 400mm effective stroke driven by a high-precision 1204 ball screw with 0.03mm accuracy. Built on a sturdy aluminum alloy base with dual 20mm square linear guide rails, it supports up to 30kg horizontal load. Integrated with a powerful NEMA23 stepper motor, this actuator ensures smooth, reliable, and precise motion control, ideal for multi-axis CNC applications and industrial milling tasks. ## Description XUNKUANER CNC Linear Motion Stage Actuator, 400mm Effective Stroke | 1204 Ball Screw Linear Slide,with NEMA23 Stepper Motor, Double Optical Axis Guide Rail ,CNC Engraving Milling Machine: desertcart.com: Industrial & Scientific ## Features - Specification: Screw: Ball screw drive 1204, diameter 12mm; Load capacity: Horizontal load capacity: 30kg, vertical load capacity: 15kg; Width: 80mm; Material: Aluminum alloy; Guide rail: 20mm square linear guide rail - 1204 ball screw: made of bearing steel material, with low noise; Effective travel length: 400mm/15.76 inches. Screw accuracy grade: C7. Flange nut screw, accuracy up to 0.03mm/0.0012 '', lead: 4mm/0.013 '' (one turn of screw), diameter: 12mm/0.5 '' - Easy Installation ： 80mm aluminum profile base, M4 movable nut at the bottom, side mounting groove for easy fixation, M3 nut for limited installation, simple and convenient installation. Widely used: can be combined with multi axis, horizontal cross, gantry, three-axis, four axis, etc - Stepper motor: nema23 motor size: 57 * 57 * 56mm; torque: 1.26N. m; Current: 3A; Shaft: Single output shaft; Voltage: 12-36V (typical value 24V); Control mode: pulse control; Output speed: 1000 revolutions per minute (within 600 revolutions per minute). Wiring: Red (A+), Green (A -), Yellow (B+), Blue (B -) - Adopting dual axis guide rail: 12 chrome plated shaft, linear bearing, more stable and durable ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0G2BH6M88 | | Best Sellers Rank | #403,030 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #446 in Linear Motion Actuators | | Date First Available | November 14, 2025 | | Item Weight | 8.98 pounds | | Manufacturer | XUNKUANER | | Package Dimensions | 23.25 x 4.5 x 4 inches | ## Images ![CNC Linear Motion Stage Actuator, 400mm Effective Stroke - Image 1](https://m.media-amazon.com/images/I/316mfwhvNsL.jpg) ![CNC Linear Motion Stage Actuator, 400mm Effective Stroke - Image 2](https://m.media-amazon.com/images/I/41JgE4roiWL.jpg) ![CNC Linear Motion Stage Actuator, 400mm Effective Stroke - Image 3](https://m.media-amazon.com/images/I/414fkwQjpVL.jpg) ![CNC Linear Motion Stage Actuator, 400mm Effective Stroke - Image 4](https://m.media-amazon.com/images/I/51rhEa5D-yL.jpg) ![CNC Linear Motion Stage Actuator, 400mm Effective Stroke - Image 5](https://m.media-amazon.com/images/I/41pnCdXEanL.jpg) ## Available Options This product comes in different **Size** options. --- ## 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.hr/products/801968325-cnc-linear-motion-stage-actuator-400mm-effective-stroke](https://www.desertcart.hr/products/801968325-cnc-linear-motion-stage-actuator-400mm-effective-stroke) --- *Product available on Desertcart Croatia* *Store origin: HR* *Last updated: 2026-08-25*