--- product_id: 129122976 title: "Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm" brand: "sentech" price: "1232.15 DT" currency: TND in_stock: true url: https://www.desertcart.tn/products/129122976-ball-screw-sfu1204-rm1204-length-1200mm-diam-12mm-with-ballnut store_origin: TN region: Tunisia --- # Low noise operation Precision: ±0.05mm Durable steel construction Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm **Brand:** sentech **Price:** 1232.15 DT **Availability:** ✅ In Stock ## Summary > 🔧 Elevate Your CNC Game with Precision Engineering! ## Quick Answers - **What is this?** Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm by sentech - **How much does it cost?** 1232.15 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/129122976-ball-screw-sfu1204-rm1204-length-1200mm-diam-12mm-with-ballnut) ## Best For - sentech enthusiasts ## Why This Product - Trusted sentech brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Unmatched Precision:** Experience high precision with a tolerance of ±0.05mm, ensuring your CNC projects are executed flawlessly. - • **Robust Build Quality:** Crafted from premium Gcr 15 or 45# steel, this ball screw is designed to withstand the rigors of heavy-duty use. - • **Direct from the Factory:** Benefit from factory-direct sales, guaranteeing quality and exceptional after-sale service. - • **Versatile Length Options:** Available in lengths from 0.3m to 2.6m, customize your setup to fit any project requirement. - • **Whisper-Quiet Performance:** Enjoy a low noise operation that keeps your workspace serene, even at high speeds. ## Overview The Ball Screw SFU1204 RM1204 is a high-quality, precision-engineered component designed for CNC applications. With a length of 1200mm and a diameter of 12mm, it features a ballnut and housing, along with end supports BK/BF10 and a coupler. This product promises low noise operation and exceptional durability, making it an ideal choice for professionals seeking reliability and performance in their machinery. ## Description Features:SFU1204/ RM1204 Diam: 12mm Length: 300-2600mmThis item include:one ball screw with end machining + nut and nut housing + end supports with BKBF + couplerPay attention:1) The length advertised above means overall length (if with endmachining, this part included)2) This Ball Screw has not end machining, if you need the service, please contact us.Advantage:Long service life due to lowfriction, low operating noise and high transmission efficiency.SIMPLE TO USE: There are many balls rolling movement between the screw shaft and the ball screw nut, which are able toobtain a higher efficiency of movement.Application:The ball screw is the transmissioncomponent and it is used in precision machine tools and machinery. Its main function is to convert the rotary movement into linear movement, or convert the torque into axial reaction force, with high precision, reversibility and high efficiency. ## Features - 【PRECISION】: High precision (±0.05mm), high efficiency, Brand New and high quality. - 【FEATURE】: Low noise, smooth, not easy to shake or be detached when it is rotating at high speed. - 【MATERIAL】: Steel Gcr 15 or steel 45 # - 【FACTORY DIRECT SALES】Guaranteed quality and Perfect after-sale service, if you have any requirement, please ask for online service. If you want one much longer, we can provide you a ball screw with length 0.3meter---2.6 meter. ## Product Details - **Material:** Stainless Steel - **Brand:** SenTECH - **Size:** 1200mm - **UPC:** 791300522209 ## Images ![Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - Image 1](https://m.media-amazon.com/images/I/61hbMmGYIvL.jpg) ![Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - Image 2](https://m.media-amazon.com/images/I/81Mjay6wrJL.jpg) ![Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - Image 3](https://m.media-amazon.com/images/I/71JdAY4ULcL.jpg) ![Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - Image 4](https://m.media-amazon.com/images/I/41-yVkEafIL.jpg) ![Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - Image 5](https://m.media-amazon.com/images/I/81V7GwjNHoL.jpg) ## Available Options This product comes in different **Size, Style** options. ## Frequently Bought Together - Ball Screw SFU1204 RM1204 Length 1200mm Diam 12mm with Ballnut and ballnut housing + end Supports BK/ BF10 + Coupler for CNC, Length Approx 47.2 inch/ 1200mm - CNCMANS Linear Guide HGR15 400mm Linear Guide Rail Set, Includes 2Pcs HGR15 Linear Rails and 4Pcs HGR15CA Sliding Block High Precision CNC Parts for Automated Machines - ANWOK Ball Screw SFU1605-450mm Kit with Ballscrew Nut Housing Bracket and End Supports Bearing BK/BF10 for CNC Grinding Machine Engraving Machine Milling Machine --- ## 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.tn/products/129122976-ball-screw-sfu1204-rm1204-length-1200mm-diam-12mm-with-ballnut](https://www.desertcart.tn/products/129122976-ball-screw-sfu1204-rm1204-length-1200mm-diam-12mm-with-ballnut) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-10-01*