Is it possible to get a sample before placing a large order?

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

How long does it take to receive a quotation?

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

What precision grades are available for the ball screws?

We offer C7 (0.05/300mm), C5 (0.018/300mm), and C3 (0.008/300mm) precision grades to meet different application requirements.

High Precision Sfu Ground Ball Screw Nut

Name: High Precision Sfu Ground Ball Screw Nut
Brand: Nanjing Jiangning Shuntai Precision Machinery Factory
SKU: 2148522965

Jiangsu, ChinaNanjing Jiangning Shuntai Precision Machinery Factory

US$10.00

1-9 Pieces

US$6.00

10+ Pieces

Product profile

Customization

Available

Flange

With Flange

Nut Number

According to Customer's Drawing

Model NO.

custom

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

High Precision C3 Grade: Achieves C3 accuracy with 0.008mm tolerance per 300mm for superior positioning.

Full Customization Support: Supports OEM/ODM, custom drawings, and irregular shaped nuts upon request.

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

High Transmission Efficiency: Precision ground ball screw pair ensures high efficiency and long service life.

Low MOQ Requirement: Minimum order quantity is just one set, allowing for flexible small batch orders.

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

Strict Quality Control: 100% finished product inspection with strict temperature and humidity control.

CE Certified Manufacturing: Factory established in 2005 with CE certification and advanced German equipment.

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 one set. We support small batch orders and do not have a high MOQ requirement.

Q:Can I customize the ball screw with my own drawings?

Yes, we support OEM and ODM services. You can send us your drawings or custom requirements, and we will manufacture according to your specifications, including irregular shaped nuts.

Q:What are the available materials and hardness levels?

We use materials such as GCR15, 440C, and S55C. The hardness is typically HRC58-62 after quenching to ensure durability and precision.

Q:What is the delivery time for orders?

The standard delivery time is 15-30 days. However, lead times may vary slightly depending on the complexity of the process and production schedule.

Q:What are the payment terms?

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