How long is the delivery time?

The standard delivery time is 15-30 days. For complex processes or peak seasons, it may take up to one month.

Is it possible to get a sample?

Yes, samples are available. However, the buyer needs to pay for the sample cost.

What certifications does the factory have?

Our factory has passed CE certification and has been manufacturing precision parts since 2005 with over 20 years of experience.

High Speed and CNC Precision Ground Cutting Whirled Double Nut Ballscrew for CNC Machine Tools

Name: High Speed and CNC Precision Ground Cutting Whirled Double Nut Ballscrew for CNC Machine Tools
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2146520345

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-14 Sets

US$5.00

15+ Sets

Product profile

Customization

Available

Flange

With Flange

Nut Number

According to Customer's Drawing

Model NO.

custom

Nut Type

Circulator

Precision

Type

Inner Loop

OEM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Transport Package

Non-Fumigating Wooden Cases

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

Customizable Specifications: Diameter, lead, nut type, and accuracy levels can be customized according to customer drawings.

High Precision Grades: Available in C3, C5, and C7 precision grades with strict accuracy control during manufacturing.

Premium Material Quality: Made from GCR15, 440C, or S55C steel with hardness HRC58-62 for durability and performance.

Low Minimum Order Quantity: Supports orders starting from just one unit, ideal for prototyping and small batch production.

CE Certified Manufacturing: Factory established in 2005 with CE certification, ensuring quality and compliance standards.

Advanced Production Equipment: Equipped with high-precision German Reshi rotary milling machines and CNC grinding centers.

High Transmission Efficiency: Designed for high positioning accuracy, long service life, and good synchronization performance.

Fast Quotation Response: Quotations provided within one hour for standard inquiries, ensuring quick project initiation.

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: ≤1.04h

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 is the minimum order quantity?

The minimum order quantity is one unit. We support small orders and customizations starting from a single piece.

Q:Can the product be customized?

Yes, we offer full customization including diameter, lead, nut type, accuracy, and material based on customer drawings or requirements.

Q:What are the available precision grades?

We provide C3, C5, and C7 precision grades. C3 offers 0.008/300mm accuracy, C5 offers 0.018/300mm, and C7 offers 0.05/300mm.

Q:What materials are used for the ball screw?

The ball screws are made from high-quality materials such as GCR15, 440C, and S55C, with a hardness of HRC58-62.

Q:What are the payment terms?

For orders under $1000, 100% payment is required before production. For orders over $1000, 50% deposit is required before production and 50% before delivery.