SFU1605 C3 Ball Screw Ground Ball Screw

Efficient and precise ball screw transmission components, consisting of a screw shaft, nut, and circulating ball, achieve efficient conversion between rotational motion and linear motion through rolling friction. The core advantages include high load capacity, low friction loss, repeated positioning accuracy of ± 0.01mm, long lifespan, and smooth operation. Support customized design (such as pre pressure adjustment, dust-proof sealing, rust and corrosion resistance), optional precision grade (C3-C5) or heavy-duty high-speed models, suitable for complex working conditions. The material is made of alloy steel quenched and ground, with surface hardening treatment to ensure wear resistance and rigidity, helping the equipment achieve precise, silent, and long-lasting power transmission. Yidi Company provides various ball screw configurations to meet your special application requirements.

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  • Ball Spline Classification

    1, Qo'rg'oshin va o'lcham bo'yicha tasniflanadi

     

    Turi

    Xarakterli

    Miniatyura sharli vint

    Aniq mikro harakat stsenariylari uchun javob beradi

    Standart sharli vint

    Qo'rg'oshin diapazoni 2-20 mm, kuchli universallik, avtomatlashtirilgan ishlab chiqarish liniyalari va oddiy dastgohlar uchun mos keladi

    Katta qo'rg'oshin sharli vint

    Qo'rg'oshin 20-50 mm, tez ishlov berish tizimlari uchun ishlatiladi

    Qo'shimcha katta qo'rg'oshin sharli vint

    Qo'rg'oshin> 50 mm, og'ir yuk yuqori tezlikdagi stsenariylarga mos keladi

     

    2, Aniqlik darajasi bo'yicha tasniflangan

     

    Turi

    Qayta ishlash texnologiyasi

    Silliqlash darajasidagi sharli vint

    Nozik silliqlash ishlov berish

    Rolling gradusli sharli vint

    Sovuq prokatni shakllantirish

    P0 toifali sharli vint

    Ultra aniqlik bilan parlatish

     

    3, Tuzilishi va funktsiyasi bo'yicha tasniflanadi

     

    Turi

    Xarakterli

    Oxirgi qopqoq sharli vint

    Yakuniy muhrlanish strukturasi dizayni changga chidamliligini yaxshilaydi

    Yong'oq aylanadigan to'p turi

    Yong'oqning tashqi haydovchi tuzilishi, eksenel bo'shliqni tejash

    Og'ir yuk sharli vint

    Cr / Mo po'latdan foydalangan holda, yuk ko'tarish qobiliyati 200% ga oshiriladi

    Ovozsiz shar vidasi

    Poyga chizig'ining dizaynini optimallashtiring va shovqinni kamaytiring

     

    Mahsulot darajasi

     

    Baho (ISO/JIS)

    Har qanday 300 mm sayohat xatosi (m m)

    Standartlar

    C0/C1

    ≤6

    Ultra aniq uskunalar

    C3

    ≤12

    yuqori aniqlikdagi dastgoh asbobi

    C5

    ≤23

    CNC uskunalari

    C7/C10

    ≤50/≥210

    Umumiy mashinalar

  • Ball Spline Features

    1. Yuqori aniqlikdagi uzatish

    Joylashuvni aniqlash aniqligi: Nozik silliqlash texnologiyasi va optimallashtirilgan tsiklik tuzilma orqali takroriy joylashishni aniqlash aniqligi CNC dastgohlari, yarimo'tkazgich uskunalari va boshqa qurilmalarning mikro darajadagi nazorat talablariga javob beradigan ± 0,01 mm ga yetishi mumkin.

    Barqarorlik: Oldindan bosish bo'shliqlarni (ikki marta yong'oq yoki bahorni oldindan bosish) yo'q qilish uchun ishlatiladi, bu uzluksiz harakat paytida hech qanday teskari xatolik yo'qligini ta'minlaydi.

    2. Samarali uzatish

    Kam ishqalanish yo'qolishi: Rolling ishqalanish dizayni an'anaviy toymasin vintlar bilan solishtirganda 90% dan ortiq uzatish samaradorligiga erishadi va energiya sarfini 60% ga kamaytiradi.

    Tez javob: Minimal ishqalanish qarshiligi bilan u yuqori tezlikda ishlashni qo'llab-quvvatlaydi va avtomatlashtirilgan ishlab chiqarish liniyalarida yuqori tezlikda joylashishni aniqlash stsenariylariga mos keladi.

    3. Uzoq umr va ishonchlilik

    Aşınmaya bardoshli material: qotishma po'latdan foydalanish, söndürme, silliqlash yoki sirtni qotib qolish uchun ishlov berish, kuchli charchoqqa chidamliligi va oddiy vintli novdalardan 5-10 baravar ko'p xizmat qilish muddati.

    Muhrlangan himoya: chang yig'uvchi va suv o'tkazmaydigan dizayn chang va namlikning eroziyasiga samarali qarshilik ko'rsatadi va avtomobillar va inyeksion kalıplama mashinalari kabi og'ir ish sharoitlariga mos keladi.

    4. Yuqori qattiqlikdagi yuk ko'tarish qobiliyati

    Strukturaviy mustahkamlash: Oldindan bosish va teskari optimallashtirish orqali eksenel qattiqlik oshiriladi, bu og'ir yuk ta'siriga (yuzlab kilonevtongacha bo'lgan statik yuklarga) bardosh bera oladi.

    Moslashtirilgan moslashuv: Sanoat robotlari, aerokosmik va boshqa sohalarda farqlangan yuk talablarini qondirish uchun og'ir va yuqori tezlikli modellar kabi o'zgaruvchan dizaynlarni qo'llab-quvvatlaydi.

    5. Mute va atrof-muhitga moslashish

    Kam shovqinli operatsiya: Maxsus truba dizayni va nozik to'p yo'riqnomasi tebranish shovqinini kamaytiradi, tibbiy asbob-uskunalar va laboratoriya asboblari kabi nozik stsenariylarga mos keladi.

    Soqolni optimallashtirish: O'z-o'zidan moylash yoki texnik xizmat ko'rsatmaydigan dizayn qo'lda aralashuvni kamaytiradi, toza xonalarga, oziq-ovqat mahsulotlarini qayta ishlashga va boshqa yog'siz muhitlarga mos keladi.

    6 Chang va korroziyaga chidamli

    Og'ir ish sharoitida barqaror ishlashni ta'minlaydigan sharli vintlar uchun moslashtirilgan changga chidamli va korroziyaga chidamli qoplama

  • Ball Spline Selection

    Nominal diametri (tashqi diametri):

    Vintning tashqi diametri to'g'ridan-to'g'ri uning yuk ko'tarish qobiliyatiga ta'sir qiladi, kattaroq diametrlar esa yuqori yuklarga olib keladi.

    Etakchi (pitch):

    Yong'oqning vintning aylanishida to'g'ri chiziq bo'ylab harakatlanadigan masofa.

    Samarali marshrut va umumiy uzunligi:

    Umumiy uzunlik = samarali sayohat + yong'oq uzunligi + dizayn ruxsati + qo'llab-quvvatlash uchi uzunligi + muftaning ulanish uzunligi;

    Ip uzunligi ≥ samarali sayohat + yong'oq uzunligi + to'qnashuv uchun ruxsat

    Yuk ko'tarish qobiliyati:

    Dinamik nominal yuk (Ca): harakatdagi maksimal eksenel yuk;

    Statik nominal yuk (C0a): statik holatdagi maksimal yuk;

    Tanlash qoidasi: ishlash muddatini uzaytirish uchun haqiqiy yuk / Ca ≤ 0,7.

    Aniqlik darajasi: C3, C5, C7

    Oldindan tortish kuchi

     

  • Ball Spline Application

    Nozik CNC dastgohi

    Tez ishlov berish tizimi

    Yarimo'tkazgich uskunalari

    3D bosib chiqarish uskunalari

    sanoat roboti

  • SFU1605 Ball Screw Performance & Load Capacity Guide

    The SFU1605 ball screw is a high-precision linear motion component widely used in CNC machinery, 3D printing, industrial automation, and robotics. Known for its smooth operation and exceptional load-handling capacity, the SFU1605 ball screw provides a reliable solution for applications requiring precise positioning and consistent motion over extended periods.

     

    Precision and Efficiency


    The SFU1605 ball screw features a C3-grade precision, ensuring minimal backlash and high positioning accuracy. The C3 tolerance class indicates a moderate-to-high precision level, suitable for industrial machinery where accuracy is critical but ultra-high precision may not be necessary. Its ground ball screw surface reduces friction between the screw and the nut, contributing to smooth linear motion and extending service life. The ball recirculation design minimizes wear, allowing the screw to maintain consistent performance even under continuous operation.

     

    Load Capacity and Durability


    One of the key advantages of the SFU1605 ball screw is its impressive dynamic and static load capacity. The dynamic load capacity refers to the maximum load the screw can handle while maintaining motion without permanent deformation, while the static load capacity defines the maximum load it can bear when stationary. Thanks to high-quality steel materials and precision machining, the SFU1605 can withstand substantial axial forces, making it ideal for heavy-duty applications in CNC machines, injection molding equipment, and industrial automation systems.

     

    Applications


    The SFU1605 ball screw is versatile and can be integrated into a variety of machines and systems. In CNC milling and turning machines, it ensures precise positioning of the worktable and spindle. In 3D printers, it allows for smooth and accurate movement of the print head. The screw’s high load capacity and low friction characteristics make it a perfect fit for robotic arms, linear actuators, and automated assembly lines, where both reliability and precision are paramount.

     

    Maintenance and Longevity


    Proper maintenance is crucial to maximize the performance and lifespan of SFU1605 ball screws. Regular lubrication reduces friction and prevents premature wear. Ensuring that the screw is free from debris and contaminants will maintain smooth operation. Ground ball screws like the SFU1605 are designed for long-term stability, but routine inspection and lubrication will further enhance durability and reduce downtime in industrial applications.

     

    Choosing the Right Ball Screw


    When selecting a ball screw, consider factors such as load requirements, travel speed, and environmental conditions. The SFU1605 ball screw is suitable for medium-load applications with moderate speed, offering a balance between precision, durability, and cost. Its ground C3 precision provides sufficient accuracy for most CNC machinery, making it a popular choice among engineers and equipment manufacturers.


    The SFU1605 ball screw combines high precision, robust load capacity, and reliable performance, making it a cornerstone component for modern machinery. Whether you are upgrading your CNC equipment, designing automated systems, or developing robotics solutions, this ground C3 ball screw ensures smooth linear motion, minimal backlash, and consistent accuracy. Investing in high-quality ball screws like the SFU1605 guarantees long-term efficiency and stability, ultimately improving the productivity and reliability of your machinery.

  • SFU1605 C3 Precision Ball Screw Applications

    The SFU1605 C3 precision ball screw is a high-performance linear motion component designed for applications requiring accurate, smooth, and reliable movement. Renowned for its precision and durability, the SFU1605 C3 ball screw is widely used across CNC machinery, automation systems, robotics, and 3D printing, making it a critical component in modern industrial operations.

     

    High Precision and Smooth Operation


    The SFU1605 C3 ball screw is manufactured with C3 tolerance grade, offering a balance between high precision and cost-effectiveness. The C3 precision level ensures minimal backlash, providing reliable positioning in applications where accuracy is crucial. Ground to a fine finish, the screw shaft guarantees low friction and smooth linear motion. The recirculating ball mechanism reduces wear and ensures consistent performance, even under continuous operation.

     

    Key Applications in CNC Machinery


    In CNC milling and turning machines, the SFU1605 C3 ball screw plays a vital role in controlling the movement of machine tables, spindles, and slides. Its precise linear motion enables accurate cutting, drilling, and shaping of materials, ensuring high-quality manufacturing outputs. With high load-bearing capacity and excellent repeatability, the ball screw supports both light and medium-duty CNC applications, making it a versatile choice for machine tool designers.

     

    Automation and Robotics


    The SFU1605 C3 precision ball screw is widely adopted in industrial automation systems and robotic equipment. It enables precise positioning of linear actuators, robotic arms, and conveyor systems, contributing to higher operational efficiency and reduced error rates. In automated production lines, these ball screws ensure consistent motion, allowing machines to maintain speed and accuracy, even under continuous operation. Their durability and low maintenance requirements make them suitable for high-volume industrial environments.

     

    3D Printing and Laboratory Equipment


    Another common application of the SFU1605 C3 ball screw is in 3D printers and laboratory machinery. The screw provides smooth and precise movement for print heads, slides, and measurement systems. Its low friction and high repeatability are particularly important for applications where microscopic precision is required, such as in additive manufacturing, scientific instruments, and testing equipment.

     

    Maintenance and Longevity


    To maximize the life of SFU1605 C3 ball screws, proper maintenance is essential. Regular lubrication reduces friction and prevents premature wear, while cleaning the screw and nut of debris ensures consistent performance. Ground ball screws are designed for long-term stability, and with routine inspection and proper care, they can maintain precision and reliability over years of operation.

     

    Choosing the Right Application


    When selecting the SFU1605 C3 ball screw, consider factors such as load requirements, travel distance, operating speed, and environmental conditions. Its precision, load capacity, and smooth operation make it ideal for CNC machines, automation lines, robotics, and laboratory devices, offering a balance of accuracy, durability, and cost efficiency.


    The SFU1605 C3 precision ball screw is a reliable and versatile component for a wide range of industrial and technological applications. From CNC machining and automation systems to robotics and 3D printing, this ground ball screw provides smooth, accurate, and dependable linear motion. Investing in SFU1605 C3 ball screws ensures high performance, minimal maintenance, and enhanced productivity, making it a trusted choice for engineers and manufacturers aiming for precision and efficiency in their operations.

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Bilyali vintli mahsulot haqida tez-tez so'raladigan savollar

  • Bilyali vint nima va u qanday ishlaydi?

    Bilya vinti - ishqalanishni minimallashtirish va samaradorlik va aniqlikni oshirish uchun rulmanlar yordamida aylanish harakatini chiziqli harakatga aylantiradigan mexanik chiziqli aktuator.

  • Qanday turdagi vintlarni taklif qilasiz?

    Turli xil aniqlik va yuk talablarini qondirish uchun biz turli xil vintlarni taklif qilamiz, shu jumladan tuproqli vintlardek, rulonli sharli vintlardek, miniatyura bilyali vintlardek va yuqori qo'rg'oshinli vintlardek.

  • Mening arizam uchun to'g'ri vintni qanday tanlashim mumkin?

    Tanlash yuk ko'tarish qobiliyati, qo'rg'oshin aniqligi, tezlik, zarba uzunligi kabi omillarga bog'liq va dastur yuqori joylashishni aniqlash aniqligini yoki og'ir ish faoliyatini talab qiladimi.

  • Tuproqli va rulonli vintlardek o'rtasidagi farq nima?

    Tuproqli vintlardek yuqori aniqlik va silliq harakatni taklif qiladi, bu yuqori aniqlikdagi ilovalar uchun idealdir. Rolikli vintlar tejamkorroq va umumiy maqsadlarda foydalanish uchun mos keladi.

  • Vintli vint uchun qanday texnik xizmat ko'rsatish talab qilinadi?

    Muntazam moylash muhim ahamiyatga ega. Bundan tashqari, vintni qoldiqlardan toza tuting va optimal ishlash va xizmat muddatini ta'minlash uchun eskirish, oldindan yuklanish yo'qolishi yoki g'ayrioddiy shovqin mavjudligini tekshiring.

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