Kgg Factory Precision Miniature Ball Screw with Nut for CNC Router (SXM Series, Lead: 10mm, Shaft: 8mm)
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Product Highlights
- C5 Precision Grade: Axial play 0.005mm or less, ensuring high accuracy for CNC applications.
- High Surface Hardness: S55C shaft and SCM415H nut hardened to HRC58+ for durability.
- Customizable Design: OEM/ODM support available; custom lead, diameter, and thread direction.
- Wide Application Scope: Suitable for medical, lithium battery, solar, semiconductor, and 3C industries.
- Fast Quotation: Quotations provided within 24 hours after receiving inquiry.
- Strict Quality Control: 100% inspection including visual and function tests before shipment.
- Trusted Manufacturer: 14 years experience with Japanese industry standards and strict QC.
- Flexible Payment Terms: 30% deposit, 70% balance before shipment via T/T.
Product Attributes
- Customization
- Available
- Flange
- With Flange
- Nut Number
- Double
- Model NO.
- SXM0810-120L120R300C5
- Nut Type
- Circulator
- Precision
- C5
- Rows Number
- 3-Row
- Screw Diameter
- 8mm
- Type
- Inner Loop
- Number of Threads
- 2
- Shaft Dia.
- 8mm
- Lead
- 10mm
- Shaft Root Dia
- 6.7mm
- Ball Size
- 1.5875mm
- Number of Circuit
- 2*1.6
- Thread Direction
- Left&Right
- Bcd
- 8.4mm
- Travel
- 92mm
- Shaft Material
- S55c
- Nut Material
- Scm415h
- Surface Hardness
- HRC58~62
- Anti-Rust Treatment
- Anti-Rust Oil
- Transport Package
- PVC Bag, Wooden Box, Full Container Export
- Specification
- Grinding
- Trademark
- KGG
- Origin
- Shanghai
- HS Code
- 8483401000
- Production Capacity
- 15000
Product Images of Kgg Factory Precision Miniature Ball Screw with Nut for CNC Router (SXM Series, Lead: 10mm, Shaft: 8mm)
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Product Description
| Table of Shaft dia. and Lead combination for Precision Ball Screw | |||||||||||||||||||||||
| Lead (mm) | |||||||||||||||||||||||
| 0.5 | 1 | 1.5 | 2 | 2.5 | 3 | 4 | 5 | 6 | 8 | 10 | 12 | 15 | 16 | 20 | 25 | 30 | 32 | 40 | 50 | 60 | 63 | ||
| Shaft dia (mm) | 4 | / | / | / | / | / | |||||||||||||||||
| 5 | / | / | / | ||||||||||||||||||||
| 6 | / | / | / | / | / | / | / | ||||||||||||||||
| 8 | / | / | / | / | / | / | / | / | / | / | / | ||||||||||||
| 10 | / | / | / | / | / | / | / | / | / | / | / | / | |||||||||||
| 12 | / | / | / | / | / | / | / | / | |||||||||||||||
| 13 | / | / | / | ||||||||||||||||||||
| 14 | / | / | / | / | / | ||||||||||||||||||
| 15 | / | / | / | / | |||||||||||||||||||
| 16 | / | / | / | / | / | / | / | / | |||||||||||||||
| 20 | / | / | / | / | / | / | / | / | |||||||||||||||
| 25 | / | / | / | / | / | / | / | ||||||||||||||||
| 28 | / | / | |||||||||||||||||||||
| 30 | / | / | |||||||||||||||||||||
| 32 | / | / | / | / | / | / | / | / | / | / | / | ||||||||||||
| 39 | / | / | / | ||||||||||||||||||||
| 40 | / | / | / | / | / | / | / | / | / | / | / | ||||||||||||
| 48 | / | / | |||||||||||||||||||||
| 50 | / | / | / | / | / | / | / | / | / | / | / | / | / | / | |||||||||
| 60 | / | / | |||||||||||||||||||||
| 63 | / | / | / | / | / | / | / | / | / | / | |||||||||||||
| 80 | / | / | / | / | / | / | / | ||||||||||||||||
| 100 | / | / | / | / | / | ||||||||||||||||||
| 120 | / | / | |||||||||||||||||||||
| 125 | / | / | / | / | / | / | |||||||||||||||||
| 160 | / | / | / | / | |||||||||||||||||||
| 200 | / | / | / | ||||||||||||||||||||
Accuracy class and axial clearance
Accuracy grade of SXM series (bidirectional precision ball screw) are based on C3 and C5(JIS B 1192-3). According to accuracy grade, Axial play 0 (Preload:C3) and 0.005mm or less(C5).
Material & Surface Hardness
SXM series Bidirectional precision ball screw of screw shaft screw material S55C (induction hardening), nut material SCM415H (carburizing and hardening), the surface hardness of the ball screw part is HRC58 or higher.
Application:
1. Medical industry
2.Lithium battery industry
3.Solar photovoltaic industry
4. Semi conductor Industry
5. General industry machinery
6. Machine tool
7. Parking system
8. High-speed rail and aviation transportation equipment
9. 3C industry etc
Shaft End Shape
The shape of the shaft end of the SXM series (Bidirectional precision ball screw standard stock) has been standardized.
Technical Drawing
Specification List
FACTORY DETAILED PROCESSING PHOTOS



HIGH QUALITY CONTROL SYSTEM
FAQ
1. Why choose KGG China?
Over the past 14 years, KGG has always insisted that "products and services" start from Japanese industry standards,taking Taiwan standards as the bottom line, actively invest in the development of new transmission components and self-experiment and test. With the service tenet of "exceeding customer expectations", establish a "trusted" partnership.
2. What is your main products ?
We are a leading manufacturer and distributor of linear motion components in China. Especially miniature size of Ball Screws and Linear Actuators and linear motion guideways. Our brand "KGG" stands for " Know-how," " Great Quality," and " Good value" and our factory is located in the most advanced city in China: Shanghai with the best equipment and sophisticated technology, completely strict quality control system. Our aim is to supply world leader class linear motion components but with most reasonable price in the world.
3. How to Custom-made (OEM/ODM)?
If you have a product drawing or a sample, please send to us, and we can custom-made the as your required. We will also provide our professional advices of the products to make the design to be more realized & maximize the performance.
4. When can I get the quotation?
We usually quote within 24 hours after we get your inquiry. If you are very urgent to get the price,please call us or tell us in your email so that we will regard your inquiry priority.
5. How can I get a sample to check the quality?
After confirmation of our quoted price, you can place the sample order. The sample will be started after you sign back our detailed technical file.
6. What's your payment terms?
Our payment terms is 30% deposit,balance 70% before shipment.
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR2541365". Items marked "" are certified.
Company Profile
Shanghai KGG Robots Co., Ltd. Was established in 2008 and we are a leading manufacturer and distributor of linear motion components in China.
Especially miniature size of Ball Screws, Planetary Roller Screws and Linear Actuators.
Our brand "KGG" stands for " Know how", " Great quality" and " Good value" and our factory is located in the most advanced city in China: Shanghai with the best equipment and sophisticated technology, completely strict quality control system. Our aim is to supply world leader class linear motion components but with most reasonable price in the world.
We have been a supplier of transmission parts for 17 years, and we understand that the automation equipment owned by customers varies widely. Over the past 17 years, KGG has always insisted that "products and services" start from Japanese industry standards, taking Taiwan standards as the bottom line, actively invest in the development of new transmission components and self-experiment and test. With the service tenet of "exceeding customer expectations", establish a "trusted" partnership.
As the core component of the basic manufacturing transmission, the size, weight, processing capacity per unit time, moving speed, acceleration and control method of the workpiece will vary depending on the customer's industry, manufacturing type and manufacturing process. We must develop innovations every year to meet the needs of all types of installations, equipment, and various types of drive controllers. These development projects all rely on our core R&D technical team, so we definitely need to continuously invest and expand our core technical team to achieve our goals.
About Our Factory & Business Background
- Address
- 188 Gangde Road, Xiaokunshan Town, Songjiang District, Shanghai, China
-
Terms of Payment
- T/T
-
International Commercial Terms(Incoterms)
- FOB, EXW
-
Average Lead Time
-
Peak Season Lead Time: within 15 workdays, one month, 1-3 months
Off Season Lead Time: within 15 workdays, one month, 1-3 months -
Nearest Port
- Shanghai Port
-
Minimum Order Quantity
- 1 Set
-
Supply Chain Partners
- 16
Our Production Capability & Technical Expertise
- Main Products
- Miniature Ball Screw, Ball Screw, Linear Actuator, Planetary Roller Screw, Linear Guide, Micro Servo Motor, Linear Motor, Motor Bearing, Auto Control System Parts, Xyz Axis Manipulator Parts
-
Production Machines
- Vertical Machining Center, Profile Machining Center, CNC, Grinding Machine, Grinding Machine, Cylindrical Grinding Machine, Inner Thread Machine, Surface Grinding Machine, Laser Marking Machine
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
OEM Service Available
- Yes
-
R&D Engineers
- 3 people
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
- Export Year
- 2015-08-31
- Main Markets
- North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
-
Repeat Buyers Choice
- 50%~80%
-
New Products Launched in Last year
- Yes
FAQ
- What is the precision grade of the SXM series?
- The SXM series offers C3 and C5 accuracy grades. C5 has an axial play of 0.005mm or less, while C3 is preloaded with 0 axial play.
- What materials are used for the ball screw and nut?
- The screw shaft is made of S55C with induction hardening, and the nut is made of SCM415H with carburizing and hardening. Surface hardness is HRC58 or higher.
- Can I customize the ball screw dimensions?
- Yes, we support OEM/ODM. You can send drawings or samples, and we can customize parameters like lead, shaft diameter, thread direction, and travel.
- How long does it take to get a quotation?
- We usually provide quotations within 24 hours after receiving your inquiry. For urgent requests, please contact us directly to prioritize your order.
- What are the payment terms?
- Our payment terms are 30% deposit and the remaining 70% balance before shipment, accepted via T/T.
- How can I check the quality before bulk order?
- You can place a sample order after confirming the quoted price. Production starts after you sign back the detailed technical file.
- What industries is this product suitable for?
- It is widely used in medical, lithium battery, solar photovoltaic, semiconductor, general machinery, machine tools, parking systems, high-speed rail, aviation, and 3C industries.
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