What payment terms do you accept?

We accept LC and T/T as our terms of payment.

Where is your company located?

Our company is located in Renhe Industrial Zone, Liaocheng, Shandong, China.

Do you ship internationally?

Yes, we export to over 70 countries globally, including Europe, Americas, and Southeast Asia.

Ball Screw End Support Bk25 Bf25 for Sfu 3205 Sfu3210 Linear Bearing

Name: Ball Screw End Support Bk25 Bf25 for Sfu 3205 Sfu3210 Linear Bearing
Brand: Shandong Sair Import & Export Trading Co., Ltd.
SKU: 1993079242

Shandong, ChinaShandong Sair Import & Export Trading Co., Ltd.

US$10.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFU3205

Nut Type

Bending Tube

Precision

Rows Number

4-Row

Screw Diameter

31-40mm

Type

Outer Loop

Factory

Yes

Maximum Length of Ball Screw

4000mm

Other Precision

C3, C5, C7

Full Set

Bk/Bf, Coupling, Nut Housing

Transport Package

Wooden Packing

Specification

SFU3205

Trademark

SAIR

Origin

China

HS Code

8483401090

Production Capacity

10000meter/Month

Key features

Factory Direct Supply: Direct manufacturer with advanced production equipment and R&D capabilities.

Comprehensive Customization: Offers full customization, minor customization, and customization from samples or designs.

Wide Precision Range: Available in C3, C5, and C7 precision grades to meet specific application needs.

Flexible Length Options: Maximum ball screw length up to 4000mm with rail lengths of 1000mm and 2000mm.

Global Export Experience: Exporting to over 70 countries including Europe, Americas, and Southeast Asia for 10 years.

Low MOQ Requirement: Accepts minimum order quantity of just 1 piece for flexible purchasing.

Multiple Payment Terms: Flexible payment options including LC and T/T for international trade.

Fast Lead Time: Production completed within 15 working days during both peak and off-peak seasons.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperienceExperienced Team

Shandong Sair Import & Export Trading Co., Ltd.

Shandong, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 10 Years CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.99h

AI-Powered supplier vetting

SummaryThe supplier is identified as a professional precision-machinery manufacturer specializing in linear guides and ball screws, with integrated research and development, manufacturing, sales, and service functions. It provides 3D software design and multiple customization options, and reports three production lines, inventory capability, written service procedures, and lead times within 15 workdays in both peak and off-peak seasons. Products are exported to more than 70 countries, including Europe, the Americas, Southeast Asia, and Africa. However, no supplier-management-system certification is reported; overseas agents, branches, warehouses, showrooms, SDK availability, and offline trade-show participation are absent. Quality control includes assurance procedures, but raw-material traceability identification is unavailable. Financial credibility cannot be fully assessed from the provided data.

Supplier typeThe supplier is explicitly described as a professional technical supplier and a precision-machinery manufacturer specializing in linear guides and ball screws. It integrates research and development, manufacturing, sales, and service, indicating a manufacturer rather than only a trading intermediary.

CertificationsThe supplier-management-system certification field is recorded as NIL. This is explicit evidence that no such certification is reported in the provided information.

After-Sales capabilityThe supplier reports perfect after-sales services, inventory capability, written procedures for service assessment, corrective and preventive actions, and customer complaint handling. However, it has no overseas warehouse, showroom, agents, or branches, and serves zero countries through those overseas service channels, limiting localized support.

R&D capabilityThe supplier has explicit research and development capability, provides 3D software design services, and offers a range of customization types. However, it reports no available SDK and only one year of total experience for R&D engineers, so the evidence supports basic development capability but not a stronger software innovation assessment.

Production capacityThe supplier operates three production lines, maintains inventory capability, reports valid manufacturing contracts with associated subcontractors, and states lead times within 15 workdays in both peak and off-peak seasons. It also reports advanced production equipment, quality assurance, 50 quality-control staff, and integrated manufacturing operations.

Customization capabilityThe supplier explicitly offers customization from samples, full customization, customization from designs, minor customization, and flexible customization. It also provides 3D software design services, directly supporting broad customization capability.

Client casesThe supplier states that its products are sold nationwide and exported to Europe, the Americas, Southeast Asia, Africa, and more than 70 countries, with products described as highly appreciated and trusted by customers. These are broad market references, although no named customer cases or project details are provided.