How do you guarantee product quality?

We conduct a pre-production sample before mass production and perform a final inspection before shipment to ensure stringent quality standards.

What payment terms do you accept?

We accept T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow in currencies like USD, AUD, HKD, GBP, and CNY.

Where is your company located?

We are based in Shenzhen, Guangdong, China, and have been operating since 2015.

Sfu 2005 Lzc Ball Screw High-Precision Screw Single and Double Nuts

Name: Sfu 2005 Lzc Ball Screw High-Precision Screw Single and Double Nuts
Brand: Longzhichuang Co., Ltd.
SKU: 2165128135

Guangdong, ChinaLongzhichuang Co., Ltd.

US$11.00-200.00

1 Piece

Sample price:US$25.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Double

Model NO.

SFU

Nut Type

Circulator

Precision

C0 C1 C2 C3 C4 C5 C6 C7

Rows Number

2-Row

Screw Diameter

31-40mm

Type

Inner Loop

Applicable Industries

Aerospace Industry, Industrial Machinery, Medical

Service

24 Hours Service

Feature

Long Operating Life

Brand Name

Lzc Ball Screw

Advantage

High Accuracy

Transport Package

Original Packaging

Specification

SFU series

Trademark

LZC

Origin

China

Production Capacity

10000/Year

Key features

High Precision Grades: Available in C0 to C7 precision grades for high accuracy applications.

Wide Diameter Range: Diameters from 8mm to 100mm to fit various mechanical needs.

Low Torque Efficiency: Torque requirement is less than 30% compared to conventional screws.

Zero Axial Play: Preloading reduces axial play to zero for smooth, rigid operation.

Customizable Options: Custom lead, nut style, and end processing based on customer drawings.

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

Multiple Ball Return Types: Offers ball return tube and deflector methods for flexibility.

Fast Delivery: Standard delivery time is 7 to 15 days for quick turnaround.

Company profile

Importers and ExportersHigh Repeat Buyers Choice

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: ≤1.49h

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.

Product Q&A

Q:What precision grades are available?

We offer precision grades ranging from C0 to C7, including C0, C1, C2, C3, C4, C5, C6, C7, and C10.

Q:What is the delivery time?

The standard delivery time is 7 to 15 days. During peak seasons, it may take 1-3 months, while off-season lead time is about one month.

Q:Can the ball screws be customized?

Yes, we provide customization for lead, nut style (single/double/flangeless), and end processing according to customer drawings.

Q:What are the main advantages of your ball screws?

Our ball screws feature high efficiency with torque less than 30% of conventional screws, zero axial play via preloading, and long operating life due to rigorous quality control.

Q:What applications are these ball screws suitable for?

They are widely used in NC machine tools, industrial robots, semiconductor equipment, medical devices, aerospace, and automated storage systems.