--- product_id: 129124173 title: "CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit" brand: "joomen" price: "AR$1401226" currency: ARS in_stock: true reviews_count: 3 url: https://www.desertcart.com.ar/products/129124173-cnc-sbr20-support-rail-rm1605-ballscrew-1200mm-linear-motion-kit store_origin: AR region: Argentina --- # 1200mm length High accuracy Steel construction CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit **Brand:** joomen **Price:** AR$1401226 **Availability:** ✅ In Stock ## Summary > 🚀 Elevate Your Projects with Precision Engineering! ## Quick Answers - **What is this?** CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit by joomen - **How much does it cost?** AR$1401226 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.com.ar](https://www.desertcart.com.ar/products/129124173-cnc-sbr20-support-rail-rm1605-ballscrew-1200mm-linear-motion-kit) ## Best For - joomen enthusiasts ## Why This Product - Trusted joomen brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Trusted Quality:** Designed and produced by Joomen LLC, a name synonymous with reliability and innovation. - • **Easy Installation:** Pre-drilled holes on the support rail mounts make installation a breeze. - • **Robust Durability:** Crafted from hardened steel, this kit is built to withstand the test of time. - • **Precision Engineering:** Experience unparalleled accuracy with our high-performance linear motion kit. - • **Customizable Solutions:** Tailor your setup with customizable lengths and assembly options to fit your unique needs. ## Overview The CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit is a high-quality, customizable solution designed for precision and durability. Made from hardened steel, it features pre-drilled holes for easy installation and is produced by the reputable Joomen LLC, ensuring top-notch performance for your linear motion needs. ## Description 2x SBR20 fully supported Linear Slide Guide Rails20mm diameter, 1200mm Length1x Anti backlash RM1605 endmachined ball screws with ball nuts16mm diameter, 1200mm length4x SBR20UU Linear Slide Open Bearing Blocks1x BK12 fixed side and BF12 floated side end support bearings ## Features - Steel Material and Hardened Case - Pre-drilled holes on the Support Rail Mounts - Designed and Produced by Joomen LLC - High Accuracy and Strong Durability - Accept Customized Length and Assembly ## Images ![CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit - Image 1](https://m.media-amazon.com/images/I/61mrISD44OL.jpg) ![CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit - Image 2](https://m.media-amazon.com/images/I/61Bbgw79gjL.jpg) ![CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit - Image 3](https://m.media-amazon.com/images/I/61mnlgWKRtL.jpg) ![CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit - Image 4](https://m.media-amazon.com/images/I/51y6ANv7ljL.jpg) ![CNC SBR20 Support Rail RM1605 ballscrew 1200mm Linear Motion Kit - Image 5](https://m.media-amazon.com/images/I/71JUteK19YL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Questions & Answers **Q: What is the total height dimention of the rails with the slides for the sbr20-rm1605? the drawing shows it as dimension h.** A: Contact the seller -- Joomen. I've found them to be responsive. **Q: Can I exchange the flexible couplings? The shafts on my motors are 3/8 (9.5 mm) not 1/4 (6.35 mm).** A: Hi Phil, Yes you can change the coupling, just need to add notes in your orders or send us buyer/seller message after the purchase, thanks **Q: Do you supply an installation instruction with this? what motor controller unit would be required to operate this setup?** A: Hi Ashok, generally these linear motion kit always working with NEMA23 or NEMA34 stepper motors, Thanks **Q: Hello i would like to know if this piece is for this product that i pass the link https://www.amazon.com/gp/product/b072hzby3z/ref=ox_sc_act_title_1?s** A: Hi Dehivit, yes it's for this product, also I show you the CAD link https://www.dropbox.com/s/qr5ee5zov62xkp0/rail-amigo.dwg and https://www.dropbox.com/s/l521ezyvknbj2o6/screw-amigo.dwg for your reference, thanks ## Customer Reviews ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Quality parts for your CNC or automation project *by P***L on Reviewed in the United States on May 29, 2018* A substantial collection of parts for the money. Great quality -- I expect and need them to last.Just FYI - I'm on my forth iteration of woodworking CNC and I decided to use ballscrews for the long-travel X axis. I kept my ACME screw setup for the Z axis, but replaced my existing ways with their guideway rail / bearing blocks. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Great product *by A***R on Reviewed in the United States on November 9, 2018* These are very stable with no backlash. Well made. Manufacturer is responsive. ### ⭐⭐⭐⭐⭐ 5.0 out of 5 stars Five Stars *by A***K on Reviewed in the United States on October 28, 2017* Very helpful with questions. --- ## 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.com.ar/products/129124173-cnc-sbr20-support-rail-rm1605-ballscrew-1200mm-linear-motion-kit](https://www.desertcart.com.ar/products/129124173-cnc-sbr20-support-rail-rm1605-ballscrew-1200mm-linear-motion-kit) --- *Product available on Desertcart Argentina* *Store origin: AR* *Last updated: 2026-09-10*