--- product_id: 88188346 title: "RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine" brand: "rattmmotor" price: "4440741₫" currency: VND in_stock: true url: https://www.desertcart.vn/products/88188346-rattmmotor-rm-sfu1204-ballscrew-kit-500mm-length-ball-screw-sfu1204 store_origin: VN region: Vietnam --- # RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine **Brand:** rattmmotor **Price:** 4440741₫ **Availability:** ✅ In Stock ## Quick Answers - **What is this?** RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine by rattmmotor - **How much does it cost?** 4440741₫ with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/88188346-rattmmotor-rm-sfu1204-ballscrew-kit-500mm-length-ball-screw-sfu1204) ## Best For - rattmmotor enthusiasts ## Why This Product - Trusted rattmmotor brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Description - ## Features - high service life time due to low friction; low operation noise,Total length 500mm L - no stick-slip effect;heats up less;reduced drive power required - High static and dynamic stiffness,more accurate positioning - End Machined ballscrew SFU1204-500mm L with nut+BK10/BF10+Ball nut Housing - International products have separate terms, are sold from abroad and may differ from local products, including fit, age ratings, and language of product, labeling or instructions. ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B076PDTRQP | | Best Sellers Rank | #1,673,531 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #827 in Linear Motion Ball Screws | | Brand | RATTMMOTOR | | Color | Black, Silver | | Compatible Groove Diameter | 12 Millimeters | | Customer Reviews | 3.9 out of 5 stars 15 Reviews | | Drive System | Screw | | Exterior Finish | Aluminum | | Fastener Size | 12mm x 500mm | | Head Style | Flat | | Head Type | Socket | | Item Diameter | 12 Millimeters | | Item Weight | 1 Kilograms | | Manufacturer | Lishui | | Material | Carbon Steel | | Material Type | Carbon Steel | | Metal Type | Carbon Steel | | Model | SFU1204-500mm | | Number Of Items | 1204 | | Part Number | SFU1204 | | Point Style | Round Point | | Screw Head Style | Flat | | Screw Point Style | Round Point | | Size Name | One Size | | Thread Class | standard | | Thread Coverage | Fully Threaded | | Thread Size | 12mm | | Thread Style | Metric, Coarse, Fully Threaded | | Thread Type | Unc | | UPC | 785004503541 | | Unit Count | 1 Count | ## Product Details - **Material:** Carbon Steel - **Drive System:** Screw - **Head Style:** Flat - **Exterior Finish:** Aluminum - **Thread Size:** 12mm ## Images ![RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine - Image 1](https://images-na.ssl-images-amazon.com/images/I/81k39e4kLVL.jpg) ![RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine - Image 2](https://images-na.ssl-images-amazon.com/images/I/51ok2nNFX-L.jpg) ![RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine - Image 3](https://images-na.ssl-images-amazon.com/images/I/71Qyq-uvuVL.jpg) ![RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine - Image 4](https://images-na.ssl-images-amazon.com/images/I/61As58U-b3L.jpg) ![RATTMMOTOR RM/SFU1204 BallScrew Kit, 500mm Length Ball Screw with SFU1204 Ball Screw Nut+BK/BF10 Ball Screw End Supports+Ball Screw Nut Housing for CNC Machine - Image 5](https://images-na.ssl-images-amazon.com/images/I/71ivjBsdxlL.jpg) ## Questions & Answers **Q: What’s the thread length on the ball screw?** A: For 1204 ball screw, the thread length is 4mm, for 1605 ball screw, the thread length is 5mm. **Q: What is the travel length** A: 19.685" 500 X .03937 **Q: Do you sell these with double ball nuts? if not can i order additional nuts?** A: Dear friend, sorry to tell you that the 1204-500 ballscrew kit doesn't include the ball nuts. But we can see it separately,if you need it, please confirm with us the type and length of your ballscrew, so that we can quote you the nuts. Thank you ! --- ## 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.vn/products/88188346-rattmmotor-rm-sfu1204-ballscrew-kit-500mm-length-ball-screw-sfu1204](https://www.desertcart.vn/products/88188346-rattmmotor-rm-sfu1204-ballscrew-kit-500mm-length-ball-screw-sfu1204) --- *Product available on Desertcart Vietnam* *Store origin: VN* *Last updated: 2026-06-08*