Introduction
The 2010 ball screw is a standardized precision component in the field of mechanical transmission. Its model "2010" represents the core dimensional parameters: a shaft diameter of 20mm and a lead (pitch) of 10mm. As a key component that converts rotational motion into linear motion, it achieves efficient force transmission and precise positioning through the coordinated action of the screw shaft, nut, balls, and recirculating ball grooves, and is widely used as a replacement for traditional sliding screws in automated equipment.
Product Specifications
We offer a full range of ball screws. If you need customized products, please contact us.
|
d：Shaft diameter |
I：Lead |
Da：Bead diameter |
k:Rigidity |
n:Number of steel ball turns |
|||||||||||
|
ca:Basic dynamic load rating(kgf) |
coa：Basic static rated load(kgf) |
unit：mm |
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|
Model |
d |
i |
Da |
Nut size |
ca |
coa |
kg |
||||||||
|
D |
L |
L1 |
L2 |
L3 |
M |
R |
Q |
n |
|||||||
|
SCNH01205-4.8 |
12 |
5 |
2.5 |
24 |
40 |
7 |
12 |
14 |
3 |
1.5 |
3 |
4.8×1 |
1011 |
2105 |
34 |
|
SCNH01210-2.8 |
10 |
2.5 |
24 |
45 |
8 |
15 |
15 |
3 |
1.5 |
3 |
2.8×1 |
642 |
1287 |
19 |
|
|
XCNH01210-1.8 |
10 |
2.5 |
24 |
40 |
105 |
12 |
14 |
3 |
1.5 |
3 |
1.8×1 |
439 |
827 |
33 |
|
|
SCNH01605-5.8 |
15 |
5 |
2.778 |
28 |
45 |
7 |
20 |
12.5 |
5 |
3 |
3 |
5.8×1 |
1599 |
3827 |
49 |
|
SCNH01610-2.8 |
10 |
2.778 |
28 |
45 |
7 |
20 |
12.5 |
5 |
3 |
3 |
2.8×1 |
839 |
1821 |
23 |
|
|
SCNH01616-1.8 |
16 |
2.778 |
28 |
45 |
7 |
20 |
12.5 |
5 |
3 |
3 |
1.8×1 |
552 |
1137 |
18 |
|
|
SCNH01620-1.8 |
20 |
2.778 |
28 |
58 |
10 |
20 |
19 |
5 |
3 |
3 |
1.8×1 |
554 |
1170 |
14 |
|
|
SCNH02005-5.8 |
20 |
5 |
3.175 |
36 |
47 |
8 |
20 |
13.5 |
5 |
3 |
3 |
5.8×1 |
2134 |
5619 |
60 |
|
SCNH02010-3.8 |
10 |
3.175 |
36 |
55 |
8 |
20 |
17.5 |
5 |
3 |
3 |
3.8×1 |
1516 |
3833 |
60 |
|
|
SCNH02020-1.8 |
20 |
3.175 |
36 |
55 |
8 |
20 |
17.5 |
5 |
3 |
3 |
1.8×1 |
764 |
1758 |
19 |
|
2010 Ball Screw Core Advantages:
1.
The 2010 ball screw adopts C3-C5 precision grinding technology, with a lead error controlled within ≤0.008mm over 300mm, enabling micron-level precise positioning to fully meet the strict accuracy requirements of precision transmission equipment.
2.
Equipped with a preloaded anti-backlash structure, its backlash can be less than 0.001mm and the repeat positioning accuracy is stable at ±0.001mm, ensuring no lag or deviation during forward and reverse switching for more reliable operation accuracy.
3.
It adopts ball rolling transmission with an efficiency of over 90%, greatly reducing friction loss and operating heat. This improves equipment response speed, lowers energy consumption and enhances long-term running stability.
4.
Made of high-rigidity bearing steel, it features excellent load-bearing capacity and minimal elastic deformation. It remains stable under high-speed and heavy-load conditions, with stable accuracy and long service life even after prolonged use.
Scope of application:
In 2010, ball screws, thanks to their combination of medium lead, high rigidity, precise positioning, and high load capacity, were widely applied across numerous fields, including CNC machine tools, industrial robots, medical precision instruments, automotive manufacturing, injection molding equipment, and electronic semiconductor testing devices.
Service Model
Standard Product Supply:
Offers in-stock products with delivery within 3-7 days;
Custom Solutions:
From requirement communication → solution design → sample testing → mass production, the entire process is supported by a dedicated technical contact;
After-Sales Support:
Provides product installation guidance, a 1-year warranty (excluding human-caused damage), and fast response to malfunctions.
Our Factory
Xuxin Automation: Your Premier One-Stop Manufacturer for High-Precision Motion Components
we specialize in the R&D and manufacturing of custom non-standard lead screws and nuts. With our 13,000 m² state-of-the-art facility, we deliver highly reliable industrial automation solutions tailored to your exacting requirements.
Production Area
Advanced Equipment
Experienced Team
Annual Output
Why Choose Us?
Exceptional Non-Standard Customization Capabilities
In-house R&D: Our professional engineering team possesses decades of deep-seated expertise in the lead screw and nut industry.
On-Demand Development: Whether you require specialized leads, unique materials, or complex structures, we provide bespoke manufacturing based on your technical drawings (PDF, CAD, or 3D models).
Rigorous Quality Control & Manufacturing
High-Precision Machining: Leveraging our fleet of 80 CNC machines and precision grinding centers, we ensure every component achieves micron-level accuracy.
Full Supply Chain Integration: From raw material processing and heat treatment to precision grinding and final inspection, the entire process is completed in-house. This end-to-end control guarantees stable lead times and uncompromising quality.
FAQ
1. Q: How can the problem of uneven load be avoided when installing the 2010 ball screw?
A: Uneven load affects its lifespan and operational noise. During installation, first calibrate the parallelism between the screw shaft and the guide rail, keeping the error within a reasonable range; at the same time, ensure that the nut flange and the worktable are securely fastened to prevent screws from loosening after prolonged operation. If there is a significant difference between smoothness and no-load movement after assembly, recheck the assembly accuracy and adjust the flatness of the support seat mounting surface.
2. Q: Why does the 2010 ball screw make loud noise during operation? How can it be resolved?
A: Most likely, the cause is insufficient lubrication, damaged balls, or foreign objects entering. First, clean the screw and nut of any impurities, thoroughly wash with kerosene, and wipe dry; if the balls are worn or damaged, replace them, ensuring the diameter error of the new balls is within 0.01mm; for daily use, select an appropriate lubricant-use lithium-based grease for low-speed scenarios, and corresponding guide rail oil for high-speed scenarios, while adding a protective cover to prevent foreign debris from entering.
3. Q: How should the preload of the 2010 ball screw be adjusted?
A: It is recommended to set the preload at 5%-10% of the rated dynamic load, which corresponds to a common preload range of approximately 417N - 1090N. For a double-nut structure, adjust the axial displacement between the two nuts by changing the thickness of the shims to set the preload; for a single-nut structure with clearance or slight wear, a larger diameter ball can be used to restore it; for severe wear, the entire screw-nut assembly should be replaced.
4. Q: What running speeds is the 2010 ball screw suitable for? How should overheating during high-speed operation be handled?
A: It is suitable for medium- to high-speed feed scenarios, and its high motion efficiency can meet the high-speed operation needs of engraving machines, CNC machines, etc. If overheating occurs during high-speed operation, first check the lubrication, switch to ISO VG32-68 grade high-speed compatible guide rail oil with an automatic lubrication system; if overheating persists, optimize operational parameters to reduce rotational speed, or use air cooling to assist heat dissipation.
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