What is the warranty period?

We provide a 1-year warranty for our products.

What are your main products?

Our main products include ball screws, linear guides, ball splines, and parts processing services.

Top Quality C3 C5 C7 Precision Ground Linear Motion Rolled Ball Screw for CNC Machine

Name: Top Quality C3 C5 C7 Precision Ground Linear Motion Rolled Ball Screw for CNC Machine
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2148480495

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-14 Sets

US$5.00

15-49 Sets

US$1.00

50+ Sets

Product profile

Customization

Available

Flange

as Needed

Nut Number

as Needed

Model NO.

custom

Nut Type

Circulator

Precision

Type

Inner Loop

OEM

Yes

Minimum Order Quantity

One

Material

Gcr15

Custom

Yes

Hardness

HRC58-62

Running Mode

Moving

Warranty

1 Year

Manufacturing Process

Grind

Structure

Screw+Nut Cap +Steel Ball

Transport Package

Non-Fumigating Wooden Cases

Trademark

shuntai

Origin

Nanjing

Production Capacity

10000pieces/Year

Key features

High Precision C3 Grade: Precision Ground Linear Motion Rolled Ball Screw with C3 precision grade for CNC machines.

Customizable Dimensions: Screw diameter 04-160mm, length up to 10000mm, flange and nut number as needed.

OEM/ODM Support: Accepts custom drawings or samples for full customization of ball screws and accessories.

High Quality Material: Made from Gcr15 material with hardness HRC58-62, ensuring durability and high transmission efficiency.

Strict Quality Control: 100% inspection for finished products including visual and function inspection under controlled environment.

Low MOQ: Minimum Order Quantity is just one set, suitable for small batch or sample orders.

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

20 Years Experience: Manufacturer with over 20 years of production experience in China's high-quality ball screw base.

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: ≤0.05h

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 set. More is better.

Q:How to customize the product?

You can send your drawings or custom requirements to us for OEM/ODM services.

Q:What is the lead time for quotation?

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

Q:Can I get a sample?

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

Q:What are the payment terms?

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