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Wear-resistant high-efficiency ball screw SFI custom series
Model: Ball Screws SFI Series

Wear-resistant high-efficiency ball screw SFI custom series

HUAYU is based on the ball screw production technology accumulated for many years, and can provide high-durability products by using rigorous materials and high-level heat treatment and processing technology. The material used for the screw is SCM450/S55C, the hardness reaches HRC58°-62°, the material used for the nut is SCM415H, the hardness reaches HRC58°-62°, the internal steel ball uses Grr15, the hardness reaches HRC60°UP.
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  • Main Parameter
  • Design Diagram
  • Units:mm
    Model No. Shaft Diameter
    (d)    		 Lead
    （I）    		 Bead Diameter
    （Da）    		 Nut size Dynamic Load Rating
    （Ca）    		 Static Load Rating
    （Coa）    		 Note
    D A B L W H X Y Z Q n
    SFIR1605-4 16 5 3.175 30 49 10 50 39 34 4.5 8 4.5 M6*1 1*4 888 1525 ☆
    SFIR1610-3 10 3.175 34 58 10 57 45 34 5.5 9.5 5.5 M6*1 1*3 716 1232 ☆
    SFIR2005-4 20 5 3.175 34 57 11 51 45 40 5.5 9.5 5.5 M6*1 1*4 999 1994 ☆
    SFIR2505-4 25 5 3.175 40 63 11 51 51 46 5.5 9.5 5.5 M6*1 1*4 1119 2581 ☆
    SFIR2510-4 10 4.762 46 72 12 85 85 52 6.5 11 6.5 M8*1 1*4 1903 3695 ☆
    SFIR3205-4 32 5 3.175 46 72 12 52 58 52 6.5 11 6.5 M8*1 1*4 1264 3402 ☆
    SFIR3210-4 10 6.35 54 88 15 90 70 62 9 14 8.5 M8*1 1*4 3092 6101
    SFIR4005-4 40 5 3.175 56 90 15 55 72 64 9 14 8.5 M8*1 1*4 1407 4341
    SFIR4010-4 10 6.35 62 104 18 93 82 70 11 17.5 11 M8*1 1*4 3480 7779
    SFIR5010-4 50 10 6.35 72 114 18 93 92 82 11 17.5 11 M8*1 1*4 3898 10325
    SFIR6310-4 63 10 6.35 85 131 22 98 107 95 14 20 13 M8*1 1*4 4401 13611
    SFIR8010-4 80 10 6.35 105 150 22 98 127 115 14 20 13 M8*1 1*4 4900 17366

    Note: Those marked with a ☆ can be made with a left thread.

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We are a custom new precision ground ball screw SFY series low friction ball screw supplier and a China Wear-resistant high-efficiency ball screw SFI custom series company who do OEM/ODM. The company's products are widely used in automation equipment, packaging machinery, printing machinery, food machinery, instruments and apparatus, woodworking machinery, automobile, high-speed railway, engraving machines and other industrial machinery industries. We have a good reputation in the field of automation production both in China and in other countries, and we have supplied to China domestic, India, Pakistan, Turkey, Russia, Australia and other countries. The company regards creating maximum value for customers as its responsibility, and wholeheartedly provides customers with high-quality, professional and satisfactory products.

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More Information About Wear-Resistant High-Efficiency Ball Screw SFI Custom Series

The Wear-Resistant High-Efficiency SFI Ball Screw is a cutting-edge product designed to meet the demands of industrial applications that require both wear resistance and high efficiency in motion control systems. Why these SFI Ball Screw are favored by more and more consumers Favor, let's take a look together:

1. Wear Resistance: The Wear-Resistant High-Efficiency SFI Ball Screw is specifically engineered to withstand heavy loads, high speeds, and harsh operating conditions without compromising its performance. It utilizes state-of-the-art materials and surface treatment s to enhance wear resistance, ensuring prolonged service life and reduced maintenance requirements. This feature makes it ideal for applications that involve repetitive and demanding operations.

2. High Efficiency: Efficiency is a crucial factor in motion control systems, and the SFI Ball Screw excels in this aspect. It incorporates advanced design principles and manufacturing techniques to minimize friction and maximize power transmission efficiency. The prec ise ball circulation mechanism reduces energy loss , resulting in improved overall system efficiency. This high efficiency feature translates to reduced power consumption and increased productivity in industrial applications.

3. Precision Positioning: The Wear-Resistant High-Efficiency SFI Ball Screw is engineered to provide exceptional precision positioning capabilities. It delivers accurate and repeatable linear motion, ensuring precise control and positioning of machine components. This level of precision is essential in industries such as semiconductor manufacturing, precision machining, and optical systems, where even the slightest deviation can have significant consequences.

4. Smooth Operation: The SFI Ball Screw offers smooth and consistent movement, enabling reliable and uninterrupted operation. The precisely engineered ball recirculation system and optimized thread profile minimize vibrations, noise, and backlash, resulting in a smooth and quiet mo tion. This feature contributes To improve machine performance, reduce wear on components, and enhance user experience.

5. Customization Options: The Wear-Resistant High-Efficiency SFI Ball Screw can be customized to meet specific application requirements. Customers have the flexibility to choose from a range of options, including different lead and pitch configurations, nut designs, and end sup port arrangements 。 This customization allows for seamless integration into various machinery and equipment, ensuring optimal performance and compatibility.

6. Maintenance-Friendly: The SFI Ball Screw is designed with ease of maintenance in mind. It features self-lubricating properties or optional lubrication systems that minimize the need for frequent lubrication and maintenance interventions. Additionally, its wear-resistant construction red uces the risk of premature failure and extends the product's lifespan, reducing downtime and maintenance costs.

In summary, the Wear-Resistant High-Efficiency SFI Ball Screw combines exceptional wear resistance, high efficiency, precision positioning, smooth operation, customization options, and maintenance-friendly features. This innovative product is an attractive choice for industries that requires reliable and efficient linear motion control systems, such as automation, robotics, machine tools, and aerospace.