High Precision 20mm CNC Ball Screw for Linear Motion Transmission

Name: High Precision 20mm CNC Ball Screw for Linear Motion Transmission
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2333554385

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$5.00-15.00

1 Piece

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

Sfa1605

Nut Type

End Cap

Precision

Rows Number

4-Row

Screw Diameter

11-20mm

Type

Inner Loop

Application

Automatic Machinery

Product Name

Good Quality Ballscrew Nut

Feature

Smoothly

Process Type

Rolled Thread Ballscrew C7

Length

100mm to 6000mm

Nut Housing

DSG16

Quatity

High Tolerance Quality C5, C7

Interchanged

Interchanged Into Tbi Ball Screw Parts

OEM

Yes

ODM

Yes

Model No

Sfa1605

Transport Package

PVC Bag, Wooden Box, Export Standard Packing

Specification

SFA1605

Trademark

Shuntai

Origin

Nanjing

Key features

Ensures stable motion and high repeat positioning accuracy for CNC machines and automation equipment.

Optimized ball recirculation design reduces friction and noise, suitable for long-time continuous operation.

Suitable for CNC routers, linear modules, machine tools, and automated production lines.

Provides reliable axial load performance and reduces backlash for stable transmission.

Made with quality materials and fine processing, offering good durability for industrial applications.

Company profile

Years of Export ExperienceFull Customization100% Finished Products InspectionProduct Certification

Nanjing Jiangning Shuntai Precision Machinery Factory

Jiangsu, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 19 Years CertifiedNearest Port: Shanghai PortAverage Response Time: ≤0.54h

AI-Powered supplier vetting

SummaryThe supplier is a privately owned, standalone combined manufacturer and seller of machinery, hardware, molds, mechanical parts, CNC machine tools, industrial robots, and related equipment. It has 30 employees, two production lines, four qualified service-capability suppliers, valid manufacturing contracts with associated subcontractors, and a valid import/export license. Its customization capability is supported by sample-based, design-based, and full-custom services, 3D software design, and professional technical expertise. However, it reports no supplier-management-system certification, no private mold capability, no new products during the past year, no overseas agents or branches, no overseas warehouse or showroom, no in-stock capability, and no stated customer cases or major-brand OEM experience.

Supplier typeThe supplier is a privately owned, standalone company classified as a combined business, with stated activities covering manufacturing and sales of machinery, hardware, molds, mechanical parts, CNC machine tools, industrial robots, and automation-related equipment. It also holds a valid import/export license, supporting its ability to conduct international trade.

CertificationsThe supplier reports no certification for supplier management systems. This is explicit evidence that the requested certification status is absent.

After-Sales capabilityThe supplier has no overseas warehouse, showroom, agent, or branch, and reports zero countries where overseas services are offered. Although it has participated in an offline trade show and is located near Shanghai Port, the provided information does not establish operational after-sales support coverage.

Production capacityProduction capability is supported by two production lines, a broad range of machining and grinding equipment, documented and uniformly followed finished-product inspection instructions, valid contracts with associated subcontractors, and one-month average peak- and off-season lead times. Limitations include no in-stock capability and a relatively small workforce of 30 employees, but the stated manufacturing infrastructure provides explicit evidence of operating capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, and full customization. It also provides 3D software design services and operates equipment including CNC machining centers and multiple specialized grinding and turning machines, supporting its stated technical customization services.

Product Q&A

Q:What accuracy grades do you offer for the 20mm ball screw?

We provide C7 and C5 grade options. C7 grade is suitable for general CNC routers and automation equipment with positioning accuracy around 0.05mm/300mm, while C5 grade is designed for high-precision machine tools with accuracy up to 0.018mm/300mm. You can choose the appropriate grade according to your equipment requirements.

Q:What lead options are available for the 20mm ball screw?

We offer standard leads of 5mm, 10mm and 20mm. The 5mm lead is suitable for high-precision, low-speed applications; the 10mm lead is the most popular option for general CNC machines; the 20mm lead is designed for high-speed transmission scenarios. Custom lead options are also available upon request.

Q:What is your lead time and minimum order quantity?

Our standard MOQ is 1 piece for sample orders, and 10 pieces for bulk orders. Standard products can be shipped within 3-5 working days after payment confirmation. Customized products (special length, special lead, etc.) usually take 10-15 working days. We support OEM/ODM services and can provide technical drawings for confirmation before production.