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China, Chinese Top 10 Linear Guides for Industrial Machinery 2025 Best Picks1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Linear BearingLinear GuideLinear Guide Linear Guides
Zhejiang Cncd Transmission Equipment Co., Ltd.
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Product Description Explore the intricately detailed production journey of CNCD factory's high-precision linear guides, where precision and quality are paramount.Material Selection: Handpick only the finest high-carbon steel, alloy steel (like GCr15, SUJ2), or stainless steel to ensure unparalleled strength and durability.Pretreatment: Through forging or rolling, we meticulously eliminate internal defects, while annealing enhances the cuttability, paving the way for excellence.Shaping: Utilize advanced milling machines or planers to meticulously craft the reference surface, grooves, and mounting holes of the guide rail, with precision processing in mind.Stress Relief Annealing: Effortlessly dispel internal stresses from rough processing, ensuring shape retention and preventing undesired deformation.Quenching and Tempering: Boost the surface hardness of the guide rail to a robust HRC58-62, significantly enhancing wear resistance, with tempering reducing brittleness.Cryogenic Treatment: Further stabilize the microstructure, minimizing residual austenite for enhanced dimensional stability.Precision Grinding: Employ state-of-the-art CNC surface grinders for impeccable straightness (≤3μm/m), parallelism, and surface smoothness (Ra≤0.4μm).Precision Holes: Achieve ultimate precision with coordinate grinders, ensuring each hole meets exacting standards.Superfinishing: Elevate the raceway's surface refinement to Ra≤0.1μm, minimizing friction through delicate polishing or superfinishing.Plating or Coating: Opt for hard chrome plating (5-10μm thickness) or nitriding to robustly fortify against wear and rust.Anti-Corrosion Treatment: Employ blackening, phosphating, or a protective spray to shield non-working surfaces from corrosion.Slider Processing: Perfect precision milling and grinding of the slider's inner cavity to ensure flawless compatibility with the guide rail.Rolling Element Preparation: Flawlessly grind and grade steel balls or rollers, achieving a diameter tolerance of ≤0.5μm for seamless motion.Pre-Assembly: Conduct a temporary assembly to precisely gauge sliding resistance and motion fluidity.Clearance Adjustment: Masterfully control micrometer-level gaps by meticulously adjusting preload for optimal fit and function.Lubrication System Integration: Seamlessly incorporate grease or an automatic lubrication device to ensure enduring performance.Geometric Accuracy Detection: Utilize laser interferometers and CMM to scrutinize every aspect of straightness, parallelism, and verticality.Profilometer Analysis: Precision dictates as the profilometer evaluates the raceway's shape accuracy with meticulous attention to detail.Load Test: Rigorously assess deformation under rated dynamic/static loads, assuring reliability under pressure.Life Test: Simulate extended operation to comprehensively evaluate the wear rate and durability over time.Noise and Vibration Test: Guarantee smooth, whisper-quiet operation with noise levels kept to a minimum (≤50dB).Ultrasonic Cleaning: Thoroughly cleanse with ultrasonic technology, eradicating processing residues and ensuring immaculate guide rail cleanliness.Rust-Proof Packaging: Employ vacuum sealing or anti-rust oil coating to safeguard against corrosion during transport and storage.Process Stability: Rigidly monitor grinding parameters and heat treatment curves for unwavering consistency and quality.Product DescriptionLINEAR GUIDEImmerse yourself in the ultimate precision experience with our top-tier HGH linear guide system. Meticulously engineered, this system embodies the pinnacle of accuracy, showcasing an exceptional testament to unparalleled engineering prowess. It guarantees seamless integration into your high-performance applications, delivering outstanding results every time.Designed with precision for superior linear motion, this guide performs exceptionally in the most challenging applications, where extraordinaryload-bearing capability and steadfast rigidity are vital. It stands as the quintessential choice for CNC machinery andindustrial robotics, featuring an innovative sliding block and rail that are precisely crafted to ensure flawless performance!offering smooth, low-friction movement and exceptional precision, powered by cutting-edgeball or roller bearings. Celebrated for its durability andreliability, the HGH linear guide is ideally suited for deployment inindustrial automation, state-of-the-art medical instruments, andthe intricate and advanced field of semiconductor devices.With impeccable supply chain expertise and stringent quality assurance, we tailor our products to perfectly match specific needs and quantities, ensuring the ideal solution for your unique demands - consistently and reliably.Product ParametersLINEAR GUIDE SPECIFICATIONSModelNoDimensions of Assembly(mm)Dimensions of Block(mm)Dimensions of Rail(mm)HHNWBBCL,LKGMxlTHHWRHDhdPEHGH15CA28 4.3 9.5 34 26 4 26 39.4 61.4 10 5.3 M4×56 7.95 7.7 15 15 7.5 5.3 4.5 60 20 HGH20CA30 4.6 12 44 32 6 36 50.5 77.5 12.25 12 M5×68 6 7 20 17.5 9.5 8.5 6 60 20 HGH20HA50 65.2 92.2 12.6 HGH25CA40 5.5 12.5 48 35 6.5 35 58 84 16.8 12 M6×88 10 9 23 22 11 9 7 60 20 HGH25HA50 78.6 104.6 19.6 HGH30CA45 6 16 60 40 10 40 70 97.4 20.25 12 M8×108.5 9.5 13.8 28 26 14 12 9 80 20 HGH30HA60 93 120.4 21.75 HGH35CA55 7.5 18 70 50 10 50 80 112.4 20.6 12 M8×1210.2 16 19.6 34 29 14 12 9 80 20 HGH35HA72 105.8 138.2 22.5 HGH45CA70 9.5 20.5 86 60 13 60 97 139.4 23 12.9 M10×1716 18.5 30.5 45 38 20 17 14 105 22.5 HGH45HA80 128.8 171.2 28.9 HGH55CA80 13 23.5 100 75 12.5 75 117.7 166.7 27.35 12.9 M12×1817.5 22 29 53 44 23 20 16 120 30 HGH55HA95 155.8 204.8 36.4 HGH65CA90 15 31.5 126 76 25 70 144.2 200.2 43.1 12.9 M16×2025 15 15 63 53 26 22 18 150 35 HGH65HA120 203.6 259.6 47.8 We support customization of linear guides for various purposes and specifications Model No.Dimensionsof Assembly(mm)Dimensions of Block(mm)Dimensions of Rail(mm)HHNWBBCLLKKGMTTHHWHDhdPEEGW15SA24 4.5 18.5 52 41 5.5 23.1 41.1 14.8 3.5 5.7 M55 7 5.5 6 15 12.5 7.5 5.3 4.5 60 20 EGW15CA26 39.8 57.8 10.15 EGW20SA28 6 19.5 59 49 5 29 51.2 18.75 4.15 12 M67 9 6 6 20 15.5 9.5 8.5 6 60 20 EGW20CA32 48.1 70.3 12.3 EGW25SA33 7 25 73 60 6.5 35.5 59.7 21.9 4.55 12 M87.5 10 8 8 23 18 11 9 7 60 20 EGW25CA35 59 83.2 16.15 EGW30SA42 10 31 90 72 9 -41.5 71.9 26.75 6 12 M107 10 8 9 28 23 14 12 9 80 20 EGW30CA40 70 100.4 21.05 EGW35SA48 11 33 100 82 9 -45 75 28.5 7 12 M1010 13 8.5 8.5 34 27.5 14 12 9 80 20 EGW35CA50 78 108 20 Detailed PhotosUNMATCHED HIGH-PERFORMANCE LINEAR MOTION SOLUTIONS:Our ingeniously crafted dual-axis linear guide promises seamless motion and exceptional operational efficiency. It's an indispensable asset across diverse industrial realms, including food and beverage processing, construction endeavors, and the ever-evolving energy and mining sectors.ROBUST AND DURABLE CONSTRUCTION:Engineered specifically for linear motion machinery, this guide offers versatile solutions for a vast array of applications. Crafted with premium alloy steel, it ensures outstanding resilience and is readily available to meet the diverse needs of our clients.VERSATILE AND WIDE-RANGING APPLICATIONS:This state-of-the-art linear motion technology delivers reliable and efficient solutions across numerous industries and applications. We pride ourselves in timely deliveries and offer OEM services to cater to the unique requirements of our valued clientele.USER-FRIENDLY AND CUSTOMIZABLE OPTIONS:Available in striking silver, lively green, and classic black, our product offers a vibrant palette to suit varying customer preferences. Additionally, we provide customization services to meet specific aesthetic desires.COMPREHENSIVE AND DETAILED PRODUCT INFORMATION:We provide exhaustive mechanical test reports and comprehensive video factory inspections, enabling informed purchase decisions that align with the high expectations of discerning clients like yourself.Q1: Are you a trading company or manufacturer?A: We proudly function as a factory, offering direct and reliable manufacturing services.Q2: Do you provide samples? Is it free or do you need to pay extra? A: Certainly, we offer complimentary samples; however, please be aware that shipping costs are excluded.Q3: What are your payment terms?A: For transactions <= 1000 USD, we require full prepayment. For amounts exceeding 1000 USD, a 30% deposit via T/T is necessary, with the remaining balance payable before shipment.Q4: How is the quality of your products?A: Our prices are unbeatable for the quality we deliver. At the same price point, our products offer superior quality.Q5: Can you produce products according to our requirements? A: With vast OEM experience, we boast a robust network of factories skilled in fulfilling specific requirements.
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