--- product_id: 460931318 title: "Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine" brand: "tyenaza" price: "฿2055" currency: THB in_stock: true reviews_count: 1 category: "Tyenaza" url: https://www.desertcart.co.th/products/460931318-miniature-linear-rail-guide-lwl7b-55mm-linear-guide-rail-linear store_origin: TH region: Thailand --- # ball cage for smooth interchange 4-point contact load-bearing easy side lubrication Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine **Brand:** tyenaza **Price:** ฿2055 **Availability:** ✅ In Stock ## Summary > ⚙️ Slide into precision — small size, big impact! ## Quick Answers - **What is this?** Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine by tyenaza - **How much does it cost?** ฿2055 with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.co.th](https://www.desertcart.co.th/products/460931318-miniature-linear-rail-guide-lwl7b-55mm-linear-guide-rail-linear) ## Best For - tyenaza enthusiasts ## Why This Product - Trusted tyenaza brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Compact Powerhouse:** Miniature 55mm length and lightweight alloy steel construction fit perfectly in tight spaces without sacrificing strength. - • **Versatile Application:** Ideal for 3D printers, CNC machines, and precision automation equipment demanding flawless linear motion. - • **Effortless Maintenance:** Integrated lubrication system with side oil inlet keeps your linear guide running silky smooth with minimal downtime. - • **Precision in Every Move:** 4-point contact design ensures robust load capacity and ultra-high accuracy from all directions. - • **Seamless Interchangeability:** Ball cage design allows easy replacement and compatibility even with lower precision parts. ## Overview The Tyenaza LWL7B Miniature Linear Rail Guide is a compact, high-precision linear motion solution featuring a 4-point contact design for multidirectional load support, an easy-access lubrication system, and a ball cage for smooth, interchangeable operation. Perfectly sized at 55mm length and crafted from durable alloy steel, it’s engineered for small devices like 3D printers and CNC machines requiring reliable, maintenance-friendly linear guidance. ## Description Specifications: Model: LWL7B Type: Slide rail Slide Track: Linear rail Length: 40mm/1.6in, 55mm/2.2in, 70mm/2.8in (Optional) Width: 7mm/0.5in Material: Bearing steel Accuracy Class: H Block Fixation Method: Locked Weight: 19g~27g(approx.) Package Includes: 1 x Linear Guide Rail 1 x Linear Guide Block Note: Please allow small size error due to manual measurement. Thanks for your understanding. Review: Spielfrei und sehr klein - Ideal für meinen Einsatzzweck. Schon der zweite Satz davon gekauft. Wie erwartet ist die Linearführung extrem klein, v.a. wenn man beruflich täglich mit 20-30mm Linearführungen zu tun hat. Die Blöcke laufen absolut spielfrei und robust auf den Schienen. Bin mehr als zufrieden. Insbesondere, wenn man den Preis betrachtet. ## Features - 4-Point Contact Design ---- By using 4-point contact design, it can bear loads from all directions, and has good strength and high precision - Lubrication System ---- The block has a lubrication system, the lubricating oil can be easily poured into the side oil inlet, the linear slide is equipped can be easily filled into the side oil inlet - Ball Cage Design ---- Designed with ball cage that allows interchangeability with low precision - Wide Application ---- Widely used for automatic equipment, precision measuring equipment and many other machines that need precise linear motion - Suitable for small devices ---- This linear rail and block are small and light, especially suitable for small devices ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B09CY4J7ZN | | Bearing Number | LWL7B | | Bearing Type | Ball Bearing | | Bearing number | LWL7B | | Best Sellers Rank | 215,169 in Business, Industry & Science ( See Top 100 in Business, Industry & Science ) 457 in Linear Motion Guides | | Brand | Tyenaza | | Compatible Lubricant | Oil | | Customer Reviews | 4.7 out of 5 stars 5 Reviews | | Item Dimensions | 40 x 10 x 10 millimetres | | Item Thickness | 7 Millimetres | | Item Weight | 0.02 Kilograms | | Item dimensions L x W x H | 40 x 10 x 10 millimetres | | Item thickness | 7 Millimetres | | Item weight | 0.02 Kilograms | | Manufacturer | Tyenaza | | Manufacturer Part Number | Tyenaza1vykshgcbf-02 | | Material | Alloy Steel | ## Images ![Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine - Image 1](https://m.media-amazon.com/images/I/61snE3oqQPL.jpg) ![Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine - Image 2](https://m.media-amazon.com/images/I/61vnNJ+VxOL.jpg) ![Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine - Image 3](https://m.media-amazon.com/images/I/71oozYi9wuL.jpg) ![Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine - Image 4](https://m.media-amazon.com/images/I/71Pv03hRLwL.jpg) ![Miniature Linear Rail Guide, LWL7B 55mm Linear Guide Rail + Linear Guide Block, Linear Sliding Guide Rail for 3D Printer and CNC Machine - Image 5](https://m.media-amazon.com/images/I/61s4285V85L.jpg) ## Customer Reviews ### ⭐⭐⭐⭐⭐ Spielfrei und sehr klein *by J***R on 13 March 2023* Ideal für meinen Einsatzzweck. Schon der zweite Satz davon gekauft. Wie erwartet ist die Linearführung extrem klein, v.a. wenn man beruflich täglich mit 20-30mm Linearführungen zu tun hat. Die Blöcke laufen absolut spielfrei und robust auf den Schienen. Bin mehr als zufrieden. Insbesondere, wenn man den Preis betrachtet. --- ## 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.co.th/products/460931318-miniature-linear-rail-guide-lwl7b-55mm-linear-guide-rail-linear](https://www.desertcart.co.th/products/460931318-miniature-linear-rail-guide-lwl7b-55mm-linear-guide-rail-linear) --- *Product available on Desertcart Thailand* *Store origin: TH* *Last updated: 2026-06-29*