HEYU cnc machine ball screw is made of ball and screw, and T-nut. The function of cnc machine ball screw is to turn the rotary motion into linear motion which is a future extension and development of cnc machine ball screw. The significance of the development is to move into a rolling bearing from sliding action. With little frication, cnc lead screw is widely used into various industrial equipment and precision instruments.
Application:
Ball and Screw Features:
Customized service:
We provide cnc lead screw in a variety of standard lengths, and we also specialize in customizing the length to fit your specific machine setup. Whether you need a shorter or longer cnc lead screw to accommodate different tool configurations or workspace dimensions, our precision engineering ensures that your cnc lead screw will be perfectly matched to your application. Our customization services include add your company logo onto the cnc lead screw. Whether you need a custom-length ball screw in cnc or want to add your unique logo on ball screw in cnc, NGS is here to provide the solutions you need.
Hydrostatic lead screw refers to a linear motion system using ball and screw and hydrostatic lead screws in a numerically controlled machine (CNC). Ball and screw is critical transmission components in a machine tool, directly affecting the accuracy, efficiency and service life of the machine.
A ball screw in cnc is a highly efficient mechanical transmission system that reduces friction by rolling balls between a Ball and screw and a nut. CNC machine ball screw are widely used in CNC machine tools because cnc machine ball screw offer extremely high positioning accuracy and low backlash. This means that even under high loads and at high speeds, ball screw in cnc can make CNC machine tools maintain precise motion and machinability. The design of cnc machine ball screw ensures smooth long-term operation, making them suitable for long hours and high accuracy.
Ball and screw systems in CNC machines provide efficient and precise linear motion of the machine spindle and table. CNC machine ball screw system greatly improves the efficiency of CNC machines, especially for complex machining tasks that require multi-axis linkage. Due to the high rigidity and load carrying capacity of CNC machine ball screw, CNC machines are able to achieve fast, accurate feeds.
Another advantage of the ball and screw system is the ability to achieve precise reverse drives. The balls in a ball screw in cnc system convert drive power into precise linear motion.
Hydrostatic lead screw is a specialised drive system that supports the ball screw in cnc by means of fluid pressure. This ball screw in cnc system reduces mechanical contact, provides extremely low friction and high smoothness of motion, and ball screw in cnc is particularly suitable for machining tasks where surface finish and precision are critical. Hydrostatic lead screws have lower friction and lower temperature rise than ball and screws, maintain high accuracy under high loads, and have a longer durability and service life.
Ball and screw is another common drive component in linear motion. Ball screw in cnc rely on sliding friction for transmission and hydrostatic lead screw is suitable for low to medium speeds and high thrust scenarios. CNC lead screw is relatively simple and low-cost, but due to its high friction, it is usually used in low-precision, low-speed applications. Nonetheless, cnc lead screw still has its unique advantages in certain special situations.
In summary, ball screw in cnc and Hydrostatic Lead screw Systems provide high precision, high performance mechanical drive solutions through the combination of ball and screws and hydrostatic lead screws. The cnc lead screw is widely used in precision machining and automation equipment.
1.How To order?
1) please tell us what model and quantity of ball and screw you need;
2) then we will make a Pl for you to confirm the order details;
3) when we confirmed everything, can arrange the payment;
4) finally we deliver the cnc lead screw within the stipulated time.
2.what's the delivery time?
The delivery time will depends on the quantity that you need, it's usually 7-15 days.
3.what's your payment terms?
T/T,Paypal,Western Union,Trade Assurance Order and etc. of course, other paymentmethod can be negotiated.
Load capacity is determined by dynamic (C) and static (C₀) load ratings. For example: A 6205 deep groove ball bearing has a dynamic load rating of 14 kN, suitable for small motors. For heavy loads, choose tapered roller bearings (e.g., 32208 with C=90 kN). Recommendation: Share your equipment’s load analysis for optimal bearing selection.
Materials: Stainless steel (440C/316) or coatings (nickel plating, DLC). Seals: Double rubber seals (2RS) or PTFE seals. Example: Seawater pumps often use 316 stainless steel bearings with lifelong grease.
Speed limits depend on bearing type and lubrication: Standard 608ZZ ball bearings: ~18,000 rpm. Hybrid ceramic bearings (Si3N4 balls): 30–50% higher speeds. Solution: For high-speed applications, opt for oil lubrication or low-friction design.
Theoretical lifespan: Based on load calculations (see Q1). Real-world factors: Lubrication intervals (e.g., grease replenishment every 100km). Mounting surface flatness (≤0.01mm/m required). Tool: Free lifespan calculation software available.
Must-check: Slider hole spacing (e.g., 45mm×45mm). Rail width (15/20/25mm, etc.). Slider height (impacts machine space). Pro tip: Old slider model numbers are often engraved on the side.
Of course, we provide customized service, including add customers’ logo on the products, customized size of linear guide rail.
It according to the products, we usually can adjust the quantity according to customers’ request.
Invoices are automatically emailed to you when you complete your order. If you did not receive one contact us and provide your order number so we can find your order.
When your order ships you will receive an email with a tracking number which should have an estimated delivery date. Check your spam folder if you do not see it in your inbox. For more information on shipping, please reference our shipping policy.
You can either fill out the contact us form on our website, or head over to our sister website ngsbearing.com and request a quote over there for any product you see here on Bearings Direct. Please note that there will be minimum order quantities.
