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

What is the accuracy grade of the ball screw?

The standard accuracy is C7 (0.05/300mm). We also offer higher precision grades such as C5 (0.018/300mm) and C3 (0.008/300mm).

What material is used for the ball screw?

We use high-quality materials including GCR15, 440C, and S55C. The hardness is typically HRC58-62 after quenching.

Factory Customized High Precision Ball Screw Nut Support Maintenance Services

Name: Factory Customized High Precision Ball Screw Nut Support Maintenance Services
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2146937505

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

Nut Type

Circulator

Precision

Screw Diameter

12-120mm

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

High Precision C7 Standard: Accuracy up to C7 (0.05/300mm), with options for C5 and C3 grades available.

Custom OEM/ODM Service: Supports full customization including drawings, material, and nut types with MOQ of 1 set.

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

Wide Diameter Range: Available in screw diameters from 12mm to 120mm to fit various mechanical needs.

CE Certified Manufacturing: Products have passed CE certification ensuring compliance with European safety standards.

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

20 Years Experience: Established in 2005 with rich production experience and advanced German equipment.

Flexible Payment Terms: Accepts LC, T/T, D/P, PayPal, Western Union. 50/50 split for orders over $1000.

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: ≤0.55h

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. We accept small orders, and larger quantities are also welcome.

Q:How can I customize the product?

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

Q:What are the main products offered?

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

Q:What is the delivery time?

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

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. We accept LC, T/T, D/P, PayPal, and Western Union.