--- product_id: 454718593 title: "CNCTOPBAOS 0.55\" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030" brand: "cnctopbaos" price: "€ 54.22" currency: EUR in_stock: true reviews_count: 5 category: "Cnctopbaos" url: https://www.desertcart.sk/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer store_origin: SK region: Slovakia --- # High-strength alloy steel durability 14mm dual output shaft diameter Precision machined for seamless fit CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 **Brand:** cnctopbaos **Price:** € 54.22 **Availability:** ✅ In Stock ## Summary > ⚙️ Elevate your automation game with precision and power that lasts! ## Quick Answers - **What is this?** CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 by cnctopbaos - **How much does it cost?** € 54.22 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sk](https://www.desertcart.sk/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer) ## Best For - cnctopbaos enthusiasts ## Why This Product - Trusted cnctopbaos brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Built to Endure:** Crafted from premium alloy steel for superior wear resistance and long-lasting performance under continuous load. - • **Dual Output Powerhouse:** Maximize torque transmission with a 14mm double shaft designed for NMRV030 worm reducers. - • **Precision Fit, Zero Hassle:** Engineered with exacting tolerances to ensure effortless installation and flawless operation with NEMA23 motors. - • **Versatile Automation Essential:** Ideal for CNC routers, 3D printers, conveyors, and DIY automation setups demanding reliable power transmission. - • **Complete Installation Kit Included:** Everything you need—gaskets, S rings, and corner pins—ready out of the box to get your project moving fast. ## Overview The CNCTOPBAOS 0.55" 14mm Double Output Shaft is a precision-engineered, high-strength alloy steel component designed exclusively for the NMRV030 worm reducer gearbox. Compatible with NEMA23 stepper motors, it features a 14mm diameter and 130mm total length for seamless integration. Supplied with a full installation kit, this shaft ensures durable, reliable dual output power transmission for light to medium duty automation applications including CNC, 3D printing, and conveyor systems. ## Description Package:1Pcs Double Output Shaft2Pcs Gaskets2Pcs S ring4Pcs Corner pinFit For Worm Fit For Worm Reducer Gearbox NMRV030 NEMA23 Stepper MotorOutput Diameter: 14mm;Length: 30mm;Total Length: 130mm; Review: Claridad en descripción - No me sirvió Review: Meets expectations - It fulfilled all the promised made by seller as it incorporated to the reducer very easy and economically. Will gladly use this seller again ## Features - NMRV030 Worm Reducer Dual Output Shaft, Perfect Fit for Nema23 Stepper Motor: This dual output shaft is designed for NMRV030 worm reducer gearbox, fully compatible with NEMA23 stepper motors. Core specifications: 14mm (0.55") output shaft diameter, 30mm (1.18") single section length, 130mm (5.11") total length. Important Note: This shaft only fits NMRV030 gearbox, NOT compatible with NMRV040 model - High-Strength Alloy Steel Material for Long-Lasting Durability: Made of alloy steel, this gearbox output shaft features superior hardness, excellent wear resistance, and strong anti-deformation performance. It can withstand long-term high-torque transmission in continuous operation, not easy to break or wear, providing stable and reliable power output for your equipment for a long time - Precision Machined Dimensions for Seamless Installation: All dimensions of this dual output shaft are precision machined with strict tolerance control, fully matching the original assembly standard of NMRV030 reducer. The 14mm standard shaft diameter, 130mm total length and 30mm single section length ensure a tight and seamless fit with your gearbox and motor, no stuck or loose issues during installation and operation - Complete Installation Accessories Kit, Out-of-the-Box Use: You will get a full set of installation accessories with the output shaft, no need to spend extra time to buy matching parts. The package includes: 1Pcs double output shaft, 2Pcs gaskets, 2Pcs S rings, 4Pcs corner pins - Widely Used for Light to Medium Duty Automation Transmission Scenarios: This high-quality reducer output shaft is ideal for various power transmission applications. It is widely used in CNC router machines, 3D printing equipment, automated production lines, small conveyor systems, DIY engraving machines, and other automation equipment ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09G6JS6LS | | Best Sellers Rank | #166,265 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #62 in Gearboxes, Gearheads & Speed Reducers | | Brand | CNCTOPBAOS | | Brand Name | CNCTOPBAOS | | Customer Reviews | 4.4 out of 5 stars 27 Reviews | | Included Components | Double Output Shaft, Gaskets, S ring,Corner pin | | Item Weight | 6 Ounces | | Manufacturer | CNCTOPBAOS | | Material | Alloy Steel | | Material Type | Alloy Steel | | Model Number | RV030-14mm | | Number of Items | 1 | | Part Number | RV030-14mm | ## Product Details - **Brand:** CNCTOPBAOS - **Item Weight:** 6 Ounces - **Manufacturer:** CNCTOPBAOS - **Material:** Alloy Steel ## Images ![CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 - Image 1](https://m.media-amazon.com/images/I/61i61xQM5UL.jpg) ![CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 - Image 2](https://m.media-amazon.com/images/I/61Hy8oIqUEL.jpg) ![CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 - Image 3](https://m.media-amazon.com/images/I/61gQakRyBCL.jpg) ![CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 - Image 4](https://m.media-amazon.com/images/I/71ax65VTb8L.jpg) ![CNCTOPBAOS 0.55" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030 - Image 5](https://m.media-amazon.com/images/I/51EcJHAeU1L.jpg) ## Customer Reviews ### ⭐ Claridad en descripción *by C***O on 2 May 2024* No me sirvió ### ⭐⭐⭐⭐⭐ Meets expectations *by R***N on 25 December 2023* It fulfilled all the promised made by seller as it incorporated to the reducer very easy and economically. Will gladly use this seller again ### ⭐⭐⭐⭐⭐ And nothing. *by A***I on 18 May 2026* He's excellent. Thank you ## Frequently Bought Together - CNCTOPBAOS Output Double Shaft Diameter 14mm 0.55" Dual Output Shaft Length 130mm Fit for Worm Reducer Gearbox NMRV030 RV030 Nema23 Stepper Motor with Gaskets S Ring Corner pin - CNCTOPBAOS NMRV030 Worm Gear Reducer Speed Ratio 10:1 Aluminum Alloy Square RV30 NMRV30 Worm Gearbox Speed Reducer for Nema23 Stepper Motor 11mm Input and 14mm Output Shaft - Shaft Sleeve 8mm Shaft Motor to 11mm Bore Adapter for RV030 Worm Gear Speed Reduce --- ## 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.sk/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer](https://www.desertcart.sk/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer) --- *Product available on Desertcart Slovakia* *Store origin: SK* *Last updated: 2026-08-19*