Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm)
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Product Highlights
- High Precision C3/C5 Grade: Axial play 0 for C3 preload and 0.005mm or less for C5, meeting JIS B 1192-3 standards.
- Durable Material Construction: S55C screw shaft and SCM415H nut with surface hardness HRC58 or higher via induction and carburizing hardening.
- Wide Application Scope: Suitable for medical, lithium battery, solar, semiconductor, machine tools, and high-speed rail industries.
- Customization Support: OEM/ODM services available with custom lead, shaft diameter, and thread direction options based on drawings.
- Strict Quality Control: 100% inspection including visual and function checks with sophisticated technology and strict quality systems.
- Fast Quotation Service: Quotations provided within 24 hours after inquiry receipt to ensure timely project planning.
- Competitive Pricing: World leader class linear motion components supplied at the most reasonable prices globally.
- Established Manufacturer: 14 years of experience adhering to Japanese industry standards with a trusted partnership service tenet.
Product Attributes
- Customization
- Available
- Flange
- With Flange
- Nut Number
- Single
- Model NO.
- GLM0802-184R284
- Nut Type
- Circulator
- Precision
- C3/C5
- Rows Number
- 4-Row
- Screw Diameter
- 8mm
- Type
- Inner Loop
- Number of Threads
- 1
- Shaft Dia.
- 8mm
- Lead
- 2mm
- Thread Direction
- Right
- Ball Size
- 1.5875mm
- Bcd
- 8.3mm
- Shaft Root Dia
- 6.6mm
- Number of Circuit
- 3.7*1
- Travel
- 97/127/157/207mm
- Nut Material
- Scm415h
- Shaft Material
- S55c
- 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
- Package Size
- 31.00cm * 20.00cm * 11.00cm
- Package Gross Weight
- 0.500kg
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm)
-
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm) -
Kgg All-Metal Ball Screw for CNC Machine Tools (GLM Series, Lead: 2mm, Shaft: 8mm)
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Product Description
GLM Series Stepped Precision Ball Screw (C3/C5)
Accuracy class and axial clearance
Accuracy grade of GLM series(precision ball screw with single nut with metric thread) 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
GLM series (precision ball screw with single nut with metric thread) 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. Semiconductor 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 shaft end shape of the GLM series (precision ball screws with single nut with metric thread) 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.
| 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 GLM series(precision ball screw with single nut with metric thread) 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
GLM series (precision ball screw with single nut with metric thread) 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. Semiconductor 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 shaft end shape of the GLM series (precision ball screws with single nut with metric thread) 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.
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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 and axial clearance?
- The GLM series offers C3 and C5 accuracy grades. C3 has 0 axial play (preload), while C5 has 0.005mm or less axial play, based on JIS B 1192-3 standards.
- What materials are used for the screw shaft and nut?
- The screw shaft is made of S55C with induction hardening, and the nut is made of SCM415H with carburizing and hardening. The surface hardness is HRC58 or higher.
- How can I get a custom-made product (OEM/ODM)?
- Send your product drawing or sample to us. We will custom-make it according to your requirements and provide professional advice to maximize performance.
- What are the payment terms?
- Our payment terms are a 30% deposit, with the balance of 70% to be paid before shipment.
- How long does it take to get a quotation?
- We usually quote within 24 hours after receiving your inquiry. For urgent requests, please call or mention it in your email for priority handling.
- How can I check the quality with a sample?
- After confirming the quoted price, you can place a sample order. Production starts after you sign back our detailed technical file.
- What industries can this ball screw be used for?
- It is suitable for the medical, lithium battery, solar photovoltaic, semiconductor, general machinery, machine tools, parking systems, high-speed rail, aviation, and 3C industries.
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