What is the delivery time?

The standard delivery time is 15-30 days, depending on the complexity of the customization.

What materials are used for the ball screw?

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

Ground Precision Ball Screw for CNC Machinery

Name: Ground Precision Ball Screw for CNC Machinery
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2150544225

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-4 Pieces

US$8.00

5-9 Pieces

US$6.00

10+ Pieces

Product profile

Customization

Available

Flange

as Needed

Nut Number

as Needed

Model NO.

custom

Nut Type

as Needed

Precision

C7/C5/C3

OEM

Yes

ODM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Delivery Time

15-30days

Transport Package

Non-Fumigating Wooden Cases

Specification

According to the drawing

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

High Precision Levels: Available in C7, C5, and C3 accuracy grades for demanding CNC applications.

Customizable Dimensions: Diameter ranges from 12mm to 120mm with leads from 4mm to 40mm.

OEM/ODM Support: Full customization services including shape, material, and end processing per drawings.

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

Low Minimum Order: Supports orders starting from just one unit for flexible purchasing.

Fast Quotation Service: Quotes provided within 1 hour for standard inquiries, max 12 hours for complex ones.

Strict Quality Control: 100% inspection with controlled temperature and humidity during manufacturing.

High Load Capacity: Bear maximum capacity up to 370 tons for heavy-duty industrial use.

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 to meet diverse customer needs.

Q:What are the available accuracy levels?

We offer C7 (0.05/300mm), C5 (0.018/300mm), and C3 (0.008/300mm) accuracy levels.

Q:How can I customize the ball screw?

You can customize by sending us your drawings or specific requirements. We support OEM and ODM services.

Q:What are the payment terms?

For orders under $1000, 100% payment is required before production. For orders over $1000, 50% deposit and 50% before delivery are required. Terms can be negotiated.

Q:Can I get a sample?

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