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C5 Grade Large Lead Precision CNC Ball Screw

Product Overview & Core Advantages

Maitu, a professional Chinese manufacturer with over 12 years of experience in precision transmission components, independently develops and produces C5 Grade Large Lead Precision CNC Ball Screw. It is a high-performance, cost-efficient CNC transmission part, specially designed to integrate C5-grade precision, large lead efficiency and reliable stability, perfectly fitting the operational needs of mainstream CNC equipment in various industries.


  • C5-grade precise positioning: Strictly adheres to C5 precision standards, with lead error controlled within strict limits, fully meeting the high-precision transmission needs of most CNC processing tasks, and achieving a better balance between precision and cost.
  • Large lead efficiency upgrade: Optimized large lead structural design, enabling longer linear displacement per rotation of the screw, effectively boosting CNC equipment processing efficiency and reducing production time costs.
  • CNC scenario deep adaptation: Customized for CNC machine tool operation characteristics, compatible with various mainstream CNC models, and capable of adapting to harsh working conditions such as high-frequency start-stop and long-term continuous operation.


Key Performance Features


  • Stable C5 precision: The screw shaft is processed by high-precision grinding technology, with lead error strictly in line with C5 grade, which can stably guarantee the processing accuracy of CNC workpieces.
  • High-efficiency transmission: The mechanical transmission efficiency is over 90%, which can effectively reduce the energy consumption of CNC equipment while ensuring high-speed operation performance.
  • Large lead & low loss: It can achieve high linear speed under low rotational speed, not only reducing the load of CNC motor but also reducing the wear of the ball screw, significantly extending the service life of the whole equipment.
  • Smooth transmission without jitter: Equipped with high-precision circulating ball structure, which can ensure stable and smooth transmission during CNC equipment operation, avoiding jitter affecting processing quality.
  • Flexible CNC customization: C5 Grade Large Lead Precision CNC Ball Screw supports personalized customization of lead, diameter and nut specifications, which can perfectly match different types of CNC machine tools.
  • Strong structural reliability: Adopts high-quality alloy materials and professional heat treatment process, which can resist dynamic impact and wear during high-speed operation of CNC equipment.
  • Convenient installation & debugging: The standardized structural design is consistent with the installation dimensions of mainstream CNC equipment, reducing installation difficulty and shortening debugging time.


Detailed Technical Parameters

d Lead Beads Da Precision Grade Direction (R:Right L:Left) Standard Screw Code Available Nut Type
8 2-5 1.2 C5 R/L SCR00802-SCR00805 K,BSH
10 2-8 1.2 C5 R/L SCR01002-SCR01008 K,BSH,U
12 4-10 2.5 C5 R/L SCR01204-SCR01210 V,U,BSH
16 5-16 2.778 C5 R/L SCR01605-SCR01616 V,NI,NU,BSH


Practical CNC Application Fields

- Mainstream CNC processing equipment (ordinary CNC milling machines, lathes, drilling machines, engraving and milling machines)


- CNC automated production lines, including material handling, feeding and unloading CNC equipment


- CNC cutting, packaging and labeling equipment in light industry and heavy industry


- Medium-precision CNC processing equipment in electronics, hardware and auto parts industries


- Replacement and maintenance parts for old CNC equipment, improving equipment precision and efficiency


- Customized CNC equipment supporting in mold processing, precision component processing fields


- C5 Grade Large Lead Precision CNC Ball Screw is a cost-effective core transmission component for various CNC application scenarios.


Product Core Strengths


- Cost-efficient precision: C5 grade precision perfectly balances processing accuracy and cost, which is more suitable for mainstream CNC processing scenarios than C3 grade, and has higher cost performance.


Large Lead Precision Ball Screw

- CNC-specific optimization: Deeply study the working principle of CNC machine tools, optimize the product structure, and reduce the problem of mismatching with CNC equipment.


- Dual guarantee of efficiency and stability: The large lead design improves processing efficiency, and the C5 grade precision ensures processing quality, realizing efficient and high-quality production.


- Strict quality supervision: Pass ISO 9001 quality system certification, adopt ERP full-process quality tracing, and each product meets C5 grade precision standards before leaving the factory.


- Personalized customization service: Professional technical team provides one-stop customization according to CNC equipment parameters, supporting OEM/ODM cooperation.


- Reliable delivery capacity: With two production bases and 10 professional production lines, the standard C5 grade products are in stock, and the delivery is fast and on time.


Maintenance & Protection Guidelines

- Regular cleaning: Regularly clean the surface of C5 Grade Large Lead Precision CNC Ball Screw to remove metal chips, dust and other impurities generated during CNC processing, avoiding precision deviation.


- Scientific lubrication: Regularly apply special lubricating oil for CNC equipment to the screw and nut, reduce friction, ensure smooth transmission, and maintain C5 grade precision for a long time.


- Load standard operation: Strictly operate within the rated load range of the ball screw and CNC equipment to avoid structural damage or precision loss caused by overload.


- Proper storage and protection: When the product is not in use, it should be stored in a dry, clean and dust-free environment to avoid moisture, corrosion and collision damage.


- Regular inspection and calibration: During the daily maintenance of CNC equipment, check the transmission stability and precision of the ball screw, and conduct precision calibration in time if there is any deviation.


Maitu's Core Competitiveness


- Rich industry experience: 12+ years of focus on CNC ball screw R&D and production, familiar with the precision requirements and matching points of various CNC equipment.


- Advanced production equipment: Equipped with imported high-precision grinding and testing equipment, ensuring the stability and consistency of C5 grade products.


- Full-chain quality control: Independent raw material processing, precision machining, finished product testing and other links, strictly controlling product quality.


- Professional customization capability: The technical team can quickly respond to customized needs according to CNC equipment drawings and parameters, and solve matching problems efficiently.


- Comprehensive after-sales support: Provide professional CNC equipment matching guidance, installation advice and maintenance services, serving 5000+ domestic and foreign customers.


FAQ About the Product


- Q: What is the minimum order quantity for C5 Grade Large Lead Precision CNC Ball Screw?

A: The MOQ is 1 PCS, which is convenient for customers to sample, test and replace CNC equipment parts.


- Q: Can C5 grade meet the precision requirements of my CNC processing task?

A: Yes, C5 grade is the most widely used precision grade in mainstream CNC processing, which can fully meet the precision needs of ordinary and medium-precision processing tasks.


- Q: Is it possible to customize the product to match my non-standard CNC machine tool?

A: Yes, we can customize the lead, diameter, nut type and other specifications according to your non-standard CNC machine tool parameters and drawings.


- Q: How to distinguish between C5 grade and C3 grade ball screws in practical use?

A: C3 grade is ultra-high precision, suitable for high-precision processing scenarios with strict requirements; C5 grade balances precision and cost, which is more suitable for mainstream CNC processing, with higher cost performance.


- Q: What factors will affect the service life of C5 grade CNC ball screws?

A: Regular maintenance (cleaning, lubrication), standard load operation and proper storage will effectively extend the service life, which can reach 5-8 years under normal use.


- Q: How long is the delivery time for customized C5 grade ball screws?

A: Standard specifications are delivered in stock immediately; customized products take 7-12 working days, which can ensure the progress of your CNC equipment production and maintenance.



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