--- product_id: 454718593 title: "CNCTOPBAOS 0.55\" 14mm Double Output Shaft for Worm Reducer Gearbox NMRV030" brand: "cnctopbaos" price: "S$47" currency: SGD in_stock: true reviews_count: 5 url: https://www.desertcart.sg/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer store_origin: SG region: Singapore --- # Alloy steel for high 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:** S$47 **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?** S$47 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.sg](https://www.desertcart.sg/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 high-strength alloy steel, this shaft resists wear and deformation, ensuring your automation runs longer and stronger. - • **Ready Out-of-the-Box:** Comes complete with gaskets, S rings, and corner pins—everything you need for a hassle-free upgrade or replacement. - • **Dual Output Powerhouse:** 0.55" (14mm) dual shaft designed for NMRV030 worm reducer, perfectly syncing with NEMA23 stepper motors for unmatched torque delivery. - • **Engineered for Precision:** Strict tolerance machining guarantees flawless installation—no wobble, no loose ends, just smooth, reliable operation every time. - • **Versatile Automation Essential:** Ideal for CNC routers, 3D printers, conveyors, and DIY engraving machines—boost your productivity with a trusted component. ## Overview The CNCTOPBAOS 0.55" (14mm) double output shaft is a precision-engineered component tailored for the NMRV030 worm reducer gearbox, fully compatible with NEMA23 stepper motors. Made from durable alloy steel, it offers exceptional wear resistance and stable torque transmission. The package includes all necessary installation accessories, ensuring a seamless upgrade for various light to medium duty automation applications such as CNC routers, 3D printers, and conveyor systems. ## Description Package: 1Pcs Double Output Shaft 2Pcs Gaskets 2Pcs S ring 4Pcs Corner pin Fit For Worm Fit For Worm Reducer Gearbox NMRV030 NEMA23 Stepper Motor Output Diameter: 14mm; Length: 30mm; Total Length: 130mm; ## 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 | #99,605 in Industrial & Scientific (See Top 100 in Industrial & Scientific) #37 in Gearboxes, Gearheads & Speed Reducers | | Brand Name | CNCTOPBAOS | | Customer Reviews | 4.4 4.4 out of 5 stars (27) 4.4 out of 5 stars | | Included Components | Double Output Shaft, Gaskets, S ring,Corner pin | | Item Highlight | 0.55" Diameter Dual Shaft,5.11" Length w/ Gaskets S Ring Corner Pins for RV30 NMRV030 Worm Gear Reducer,Nema23 Stepper Motor | | Item Weight | 6 Ounces | | Manufacturer | CNCTOPBAOS | | 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) ## Available Options This product comes in different **Style Name** options. ## Customer Reviews ### ⭐ Claridad en descripción *by on Reviewed in Mexico 2 May 2024* No me sirvió ### ⭐⭐⭐⭐⭐ Meets expectations *by on Reviewed in the United States 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 on Reviewed in the United States 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.sg/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer](https://www.desertcart.sg/products/454718593-cnctopbaos-0-55-14mm-double-output-shaft-for-worm-reducer) --- *Product available on Desertcart Singapore* *Store origin: SG* *Last updated: 2026-09-08*