What is the lead time for production?

The average lead time is within 15 workdays for both peak and off-season periods.

Does the company provide OEM/ODM services?

Yes, the company offers both OEM and ODM services with flexible customization options.

How is the quality controlled?

100% inspection is performed on finished products, including visual and functional checks.

Sfnu06320-4 DIN69051 Precision Grinding Ball Screw for CNC

Name: Sfnu06320-4 DIN69051 Precision Grinding Ball Screw for CNC
Brand: Lishui Chuangfeng Technology Co., Ltd
SKU: 2245394305

Zhejiang, ChinaLishui Chuangfeng Technology Co., Ltd

US$360.00-930.00

10 Sets

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFNU06320-4 precision grinding grade ball nuts

Nut Type

Circulator

Precision

Rows Number

Screw Diameter

63mm

Type

Inner Loop

Lead

20mm

Bead Diameter

9.525mm

Outer Diameter of The Nut

95mm

The Installation and Positioning Dimensi

135mm

Nut Width

20mm

The Relevant Dimensions of The Effective

149mm

Another Axial Dimension of The Nut

115mm

Nut Height

100mm

The Distribution Dimensions of The Screw

13.5mm

The Relevant Dimensions of The Oil Holes

Number of Bead Rings

1*4

Dynamic Rated Load

11444kgf

Static Rated Load

36653kgf

Rigidity

112n/mm

Thread Direction

Right Rotation

Transport Package

Special Packaging Carton

Specification

Diameter: 63MM

Trademark

CFR

Origin

Lishui, Zhejiang, China

HS Code

8479501000

Production Capacity

500000sets/Year

Key features

High Precision Grade C7: Precision Grinding Grade Ball Nuts with C7 accuracy for high-performance applications.

Customizable Dimensions: Lead, bead diameter, and nut dimensions can be customized based on samples or designs.

High Load Capacity: Dynamic rated load of 11444kgf and static rated load of 36653kgf for heavy-duty use.

Multi-Specification Options: Available in various specifications including 63mm screw diameter and 20mm lead.

OEM/ODM Service: Supports OEM and ODM services with flexible customization from samples or designs.

100% Quality Inspection: Every finished product undergoes 100% visual and functional inspection before shipping.

National Standard DIN69051: Complies with National Standard DIN69051 Form B for reliable machine tool performance.

Fast Lead Time: Average lead time within 15 workdays for both peak and off-season periods.

Company profile

Importers and ExportersYears of Export ExperienceExhibition ExperienceStandardized quality control

Lishui Chuangfeng Technology Co., Ltd

Zhejiang, China

Business Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 14 Years CertifiedNearest Port: Ningbo Port; Shanghai PortAverage Response Time: ≤8.43h

AI-Powered supplier vetting

SummaryThe supplier appears to be a manufacturing and industrial automation company with CNC, cutting, laser marking, assembly, grinding, turning, milling, polishing, and straightening equipment, plus more than 10 production lines. It supports customization from samples and designs, full and minor customization, ODM, and OEM services, but does not provide 3D software design or SDKs. Quality management evidence includes written inspection instructions, quality assurance, corrective and preventive action procedures, and complaint-handling procedures with records. The company reports multiple national utility model patents and recognition as a science and technology enterprise in Zhejiang Province in 2015, and states that it launched new products in the past year. It has exported for 14 years and attended the 2025 CME Taizhou International Machine Tool Exhibition. However, evidence is insufficient to verify formal certifications, financial strength, overseas service infrastructure, or substantial customer...

Supplier typeThe company is described as producing and selling automated non-standard equipment and supporting industrial automation production-line transformation. Its stated manufacturing scope and operating profile indicate an industrial equipment manufacturer rather than a pure trading or service company.

After-Sales capabilityThe supplier states that its technical team supports production, sales, and after-sales service, and it has documented complaint-handling and corrective/preventive-action procedures with records. However, it has no overseas warehouse, showroom, agent, or branch, which limits demonstrated overseas service coverage.

R&D capabilityThe supplier reports new products in the past year, multiple utility model patents, science-and-technology enterprise recognition, and a stated focus on innovation. It also offers ODM services, although it does not provide 3D software design or an SDK.

Production capacityThe supplier lists CNC lathes, CNC and milling equipment, cutting, laser marking, assembly, grinding, polishing, straightening, and lathe equipment, and operates more than 10 production lines. This provides explicit evidence of broad in-house manufacturing capability.

Customization capabilityThe supplier explicitly supports customization from samples and designs, full customization, minor customization, and flexible customization. It also provides ODM and OEM services, although its 3D software design and SDK capabilities are explicitly unavailable.