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

How long does it take to get a quotation?

We usually provide a quotation within one hour. For complex processes, it may take up to 12 hours.

What materials are used for the ball screw?

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

Factory Direct Premium Ball Screw for Smooth and Reliable Equipment Operation

Name: Factory Direct Premium Ball Screw for Smooth and Reliable Equipment Operation
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2142771875

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-19 Pieces

US$5.00

20+ Pieces

Product profile

Flange

With Flange

Nut Number

According to Customer's Drawing

Nut Type

Circulator

Model NO.

custom

Precision

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

High Precision Options: Available in C3, C5, and C7 accuracy grades for various applications.

Customizable Design: Supports OEM/ODM with custom nut styles, leads, and end processing per drawings.

Durable Material: Made from GCR15, 440C, or S55C with hardness HRC58-62 for long service life.

Low MOQ: Minimum order quantity is just one unit, supporting small batch testing.

Fast Quotation: Quotes provided within 1-12 hours after receiving inquiry or drawings.

CE Certified: Products have passed CE certification ensuring quality and safety standards.

Wide Diameter Range: Available in diameters from 12mm to 120mm to fit diverse equipment needs.

High Transmission Efficiency: Precision grinding ensures high positioning accuracy and good synchronization.

Company profile

Nanjing Jiangning Shuntai Precision Machinery FactoryJiangsu, 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: ≤4.06h

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 just one unit. More orders are welcome.

Q:Can I customize the ball screw?

Yes, we support OEM and ODM services. You can send drawings or custom requirements for irregular shaped nuts, specific leads, or end processing.

Q:What are the available accuracy grades?

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

Q:What is the delivery time?

The standard delivery time is 15-30 days. Peak season lead time is one month.

Q:What are the payment terms?

For orders under $1000, 100% payment before production. For orders over $1000, 50% before production and 50% before delivery. Terms include T/T, L/C, D/P, PayPal, etc.