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Kgg Planetary Roller Screws for CNC Machine Tools (RS Series, Lead: 4mm, Shaft: 8mm)

Name: Kgg Planetary Roller Screws for CNC Machine Tools (RS Series, Lead: 4mm, Shaft: 8mm)
Brand: Shanghai Kgg Robots Co., Ltd.
SKU: 1990644285

Shanghai, ChinaShanghai Kgg Robots Co., Ltd.

US$850.00-3,000.00

1 Piece

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

RS 8*4

Nut Type

End Cap Type / Elbow Type / Circulator Type

Precision

C0, 1, 2, 3, 5, 7, 10

Rows Number

3-Row

Screw Diameter

8.3mm

Type

Roller Cyclic/Non-Cyclic

Number of Threads

Shaft Dia.

8mm

Lead

4mm

External Diameter

8.3mm

Thread Bottom Diameter

7.49mm

Dynamic Load Capacity

8.9kn

Static Load Capacity

13.4kn

Anti-Rust Treatment

Anti-Rust Oil

Transport Package

PVC Bag, Wooden Box, Full Container Export

Specification

Cold Rolled/Grinding

Trademark

KGG

Origin

Shanghai

HS Code

8483401000

Production Capacity

15000

Key features

Superior Load Capacity: Delivers up to 3x static load capacity compared to equivalent ball screws.

Extended Operational Life: Offers approximately 1.5x lifespan of standard ball screws due to line contact design.

High-Speed Performance: Supports speeds exceeding 3,000 rpm with acceleration up to 3g.

Customizable Lead Values: Lead can be specified as integer, fractional, or application-specific values.

Enhanced Stiffness: Multi-line contact architecture ensures high axial and torsional rigidity.

Precision Applications: Ideal for CNC machining, aerospace, robotics, and defense equipment.

OEM/ODM Capability: Full customization available from designs with professional engineering advice.

ISO Certified Quality: Manufactured with ISO 9001, ISO 14001, and IATF 16949 certifications.

Company profile

High Repeat Buyers ChoiceSelf-brandedStandardized quality controlCustomization from Designs

Shanghai Kgg Robots Co., Ltd.

Shanghai, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Designs, Full Customization, etc.Export Year: 2015-08-31 CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.54h

AI-Powered supplier vetting

SummaryThe supplier offers comprehensive manufacturing and customization services with a focus on innovation and R&D, providing both OEM and ODM services. While it lacks certification in supplier management systems, its financial capacity is consistently reported over the past three years. The supplier manages substantial production capabilities with 8 production lines and a dedicated R&D team, though it does not manage overseas warehouses or showrooms. It boasts a robust export percentage and maintains effective supplier service capability procedures. However, details about after-sales service and customer cases are limited.

Supplier typeThe supplier engages in the sales and development of mechanical and electronic products, including CNC machines and transmission parts, and is involved in import and export activities.

CertificationsThe supplier does not hold any certifications for supplier management systems.

Financial creditThe supplier's financial capacity has been consistently reported for the past three years, indicating stable financial credibility.

R&D capabilityThe supplier emphasizes innovation, driven by a core R&D team that develops new products annually and offers ODM services.

Production capacityThe supplier operates 8 production lines and has effective contracts with subcontractors, indicating strong production capability.

Customization capabilityThe supplier provides extensive customization options, including full and flexible customization, supported by a capable R&D team.

Product Q&A

Q:Why choose KGG China?

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.

Q: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 re

Q: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.

Q: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.

Q: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.