What materials are used for the ball screw?

We use high-quality materials such as GCR15, 440C, and S55C, with a hardness of HRC58-62.

What is the delivery time for orders?

The delivery time is typically 15-30 days, depending on the complexity and quantity of the order.

Factory Direct CNC Machine Tool Dfu Double Nut Ball Screw

Name: Factory Direct CNC Machine Tool Dfu Double Nut Ball Screw
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2143486995

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-19 Pieces

US$5.00

20+ Pieces

Product profile

Customization

Available

Flange

With Flange

Nut Number

According to Customer's Drawing

Model NO.

DFU

Nut Type

Circulator

Precision

Rows Number

as Needed

Screw Diameter

as Needed

Type

Inner Loop

OEM

Yes

ODM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Transport Package

Non-Fumigating Wooden Cases

Specification

According to the drawing

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

Customizable Specifications: Supports OEM/ODM with customizable diameter, lead, precision, and nut styles based on customer drawings.

High Precision Grades: Available in C3, C5, and C7 accuracy grades, ensuring high positioning accuracy and transmission efficiency.

Premium Material Quality: Manufactured from GCR15, 440C, or S55C steel with hardness of HRC58-62 for durability and wear resistance.

Low Minimum Order Quantity: Supports single-piece orders with no minimum quantity requirement, ideal for prototyping and small batches.

Fast Quotation Service: Provides accurate quotes and delivery times within 12 hours of receiving inquiry or drawings.

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

Wide Diameter Range: Available in diameters from 10mm to 120mm to meet diverse mechanical equipment requirements.

Advanced Production Equipment: Utilizes high-precision German Reshi rotary milling machines and CNC grinding equipment for quality control.

Company profile

Years of Export ExperienceFast DeliveryFull Customization100% Finished Products Inspection

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: ≤5.34h

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?

There is no minimum order quantity requirement; you can order just one piece.

Q:How can I customize the ball screw?

Send your drawings or custom requirements to us, and we will provide an accurate quote and delivery time.

Q:What are the terms of payment?

For orders under $1000, 100% payment before production. For orders over $1000, 50% before production and 50% before delivery. Specific percentages can be negotiated.

Q:How long does it take to get a quotation?

We usually quote within one hour of receiving your inquiry. For complex processes, it may take up to 12 hours.

Q:Can I get a sample before placing an order?

Yes, samples are available, but you need to pay for the sample cost.