What are the main applications for these ball screws?

They are widely used in NC machine tools, general industrial machines, industrial robots, semiconductors, medical industry, and green energy.

What is the warranty or service support?

With proper lubrication and use, our ball screws offer trouble-free operation for an extended period due to stringent quality control and durable materials.

Lzc Ball Screw with Eccentric Flange for Special Purpose Machine Adjustment

Name: Lzc Ball Screw with Eccentric Flange for Special Purpose Machine Adjustment
Brand: Longzhichuang Co., Ltd.
SKU: 2289264745

Guangdong, ChinaLongzhichuang Co., Ltd.

US$10.00

1-9 Pieces

US$8.00

10+ Pieces

Product profile

Customization

Available

Flange

With Flange

Nut Number

Single

Model NO.

SFA1205

Nut Type

Circulator

Precision

Rows Number

4-Row

Screw Diameter

11-20mm

Type

Inner Loop

Screw Shaft Diameter

8mm~125mm

Pitch

5mm~60mm

Length

100mm~6000mm

Nut Style

No Flange/Internal Circulation/External Circulatio

Transport Package

Wooden Box/Carton

Specification

1605

Trademark

LZC

Origin

China

HS Code

8479909090

Production Capacity

1000000000

Key features

High Precision C7 Grade: Available in C0-C10 accuracy grades with gothic arch groove profiles for smooth operation.

Customizable Dimensions: Screw diameter 8-125mm, pitch 5-60mm, length 100-6000mm, and various nut styles.

High Efficiency Design: Torque requirement less than 30% of conventional screws with easy rotary-to-linear conversion.

Zero Axial Play: Preloading reduces axial play to zero, ensuring low torque and high rigidity simultaneously.

Durable Construction: Rigidly selected materials with intensive heat treating for maximum durability and long life.

Wide Application Scope: Suitable for NC machine tools, industrial robots, semiconductors, and medical equipment.

Multiple Ball Return Methods: Offers ball return tube (V, Y, H types) and ball deflector (NI, NU, I types) options.

Strict Quality Control: Stringent QC standards cover every production process to ensure trouble-free operation.

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business 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: 7 Years CertifiedNearest Port: Shenzhen PortAverage Response Time: ≤1.52h

AI-Powered supplier vetting

SummaryLongzhichuang Co., Ltd. is identified as both a trading company and manufacturer/factory in Shenzhen, China, offering linear-motion products including ball screws, guides, rails, modules, linear motors, shafts, servo motors, supports, and bearings. The supplier states that it supports customized products and provides engineering solutions with pre-production 3D modeling. It reports ISO 9001 certification, 10 production lines, 6–10 years of R&D engineering experience, and 11–20 quality-control staff. The supplier also states that it provides after-sales service and has exported since 2015, with exports representing 41%–50% of total sales. Trade records show limited disclosed transaction evidence, including one transaction associated with each of two buyers, but the provided records do not establish broad or sustained customer coverage. Financial strength cannot be fully assessed from the available non-financial information.

Supplier typeThe supplier is explicitly classified as both a Trading Company and Manufacturer/Factory. Its registered address and factory location are the same Shenzhen location, supporting the presence of an identified operating site, although the information does not independently verify manufacturing ownership or capacity.

CertificationsThe supplier reports holding ISO 9001 certification. This is explicit evidence of a certified quality-management system, but no certificate number, scope, issuing body, or validity period is provided.

After-Sales capabilityThe supplier explicitly states that it has a friendly sales team and provides after-sales service. This supports the existence of an intended after-sales function, but no service procedures, response-time commitments, warranty terms, or service network are provided.

R&D capabilityThe supplier describes a professional engineering team offering linear-motion solutions and 3D models before production, while reporting 6–10 years of total R&D engineer experience. These statements support engineering and development capability, but they do not document patents, proprietary technology, or specific innovation outcomes.

Production capacityThe supplier is identified as a manufacturer/factory, reports 10 production lines and 11–20 quality-control staff, and lists multiple linear-motion products. These are explicit indicators of production infrastructure and product breadth, although actual capacity utilization, equipment details, and independent factory verification are not provided.

Customization capabilityThe supplier explicitly accepts customized products when customers provide specifications, dimensions, and drawings. It also states that engineers can propose solutions and create a 3D model for confirmation before production, directly supporting customization capability.