The TN12x2-97-156-DY-U1-B10 lead screw is a precision-engineered component for high-performance linear motion applications, delivering reliability, accuracy, and versatility—hallmarks of premium lead screw solutions. Engineered to meet modern industrial and mechanical demands, it integrates strict dimensional control, optimized material pairing, and robust structural design for consistent performance across diverse operating conditions.
This trapezoidal thread screw set features a 12mm diameter, 2mm lead, and 156mm customized length—tailored to specific installation layouts and operational strokes. It is constructed from 45 steel (coded U1), a high-strength carbon steel with excellent mechanical properties: superior tensile strength, hardness, and wear resistance enable the screw to withstand continuous moderate-to-heavy load operation without deformation or premature wear. The complementary nut is made of brass (coded B10), a material valued for natural lubricity, corrosion resistance, and steel compatibility. This reduces friction between mating surfaces, minimizing energy loss and extending the assembly’s service life.
Main Advantages of Hojama Trapezoidal Lead Screw Assemblies
1. Durability and Reliability
The 45 steel screw’s robust build resists corrosion, impact, and fatigue—even in harsh industrial or outdoor environments. The brass nut’s resistance to oxidation and chemical degradation further enhances longevity, reducing maintenance frequency and total cost of ownership.
2. Versatile Adaptability
Designed for diverse operating conditions, the lead screw performs reliably across varying temperatures, humidity levels, and load requirements. It suits applications from light-duty precision equipment to medium-heavy industrial automation, offering flexibility for manufacturers with multiple use cases.
3. Easy Installation and Integration
The TN12x2-97-156-DY-U1-B10’s standardized design and dimensional consistency simplify installation, enabling seamless integration into existing systems or new designs. No specialized tools or complex procedures are required, reducing setup downtime and accelerating equipment manufacturers’ time-to-market.
Hojama’s durable trapezoidal thread screws are manufactured under strict quality control standards, ensuring compliance with or exceeding industry requirements. Every production step—from raw material selection to final assembly—is monitored for consistency and performance. Each kit undergoes dimensional inspection, load testing, and wear resistance testing before shipment, guaranteeing suitability for real-world applications.
Founded in 2015, Hojama is an innovative enterprise specializing in core components for industrial manufacturing and automated solutions. Guided by the principle “Quality First, Service Supreme,” it focuses on precision transmission technology, providing full-chain support to global customers in high-end industries, including 3C intelligent manufacturing, new energy vehicles, aerospace, and medical equipment. Core products cover basic transmission components (ball screws, linear guides, etc.), integrated module products (linear modules), and customized innovative solutions. Leveraging technological innovation, wide industry adaptability, and quality-efficiency guarantees, Hojama strives to be a core partner in global industrial automation—helping customers improve efficiency, reduce costs, and drive industrial manufacturing toward higher precision and intelligence. For inquiries, please contact us.



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Main Product:
Ball Screw,
Miniature Ball Screw,
Bi-directional Ball Screw,
Lead Screw,
Linear Guide,
Rolled Ball Screw