How do you guarantee the quality of the products?

We always provide a pre-production sample before mass production and conduct a final inspection before shipment. Our stringent quality control standards cover every production process.

What payment terms and currencies are accepted?

Accepted payment types include T/T, MoneyGram, Credit Card, Western Union, Cash, and Escrow. Currencies accepted are USD, AUD, HKD, GBP, and CNY. Delivery terms include FOB, CFR, CIF, EXW, FCA, and Express Delivery.

What features distinguish these ball screws from conventional screws?

Ball screws offer high efficiency with torque requirements less than 30% of conventional screws. They allow easy conversion from rotary to linear motion, provide low noise, high speed, and can achieve zero axial play through preloading for high rigidity.

Lzc-Lh4005-P3-910/1208 Double Nuts Connection Ball Screw C3 End Precision Machining

Name: Lzc-Lh4005-P3-910/1208 Double Nuts Connection Ball Screw C3 End Precision Machining
Brand: Longzhichuang Co., Ltd.
SKU: 2162714505

Guangdong, ChinaLongzhichuang Co., Ltd.

US$15.00-50.00

1 Piece

Sample price:US$15.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Double

Model NO.

LZC-LH4005-P3-910/1208

Nut Type

Circulator

Precision

Customized

Rows Number

Customized

Screw Diameter

31-40mm

Type

Outer Loop

Material

Steel

Service

OEM Services

Keyword

Precision

Color

Silver

Transport Package

Carton

Specification

customized

Trademark

LZC

Origin

Guangdong

HS Code

8483401000

Production Capacity

10000PCS/Year

Key features

High Precision C3 Grade: Available in C0-C10 accuracy grades with gothic arch groove profiles for smooth operation.

Customizable Specifications: Diameter 8-100mm, Lead 2-40mm, and custom nut styles including double nuts and flanges.

High Efficiency Design: Torque requirement is less than 30% of conventional screws with low noise and high speed.

Zero Axial Play Option: Preloading reduces axial play to zero, ensuring high rigidity and light smooth operation.

Durable Material Quality: Rigidly selected materials with intensive heat treating for maximum durability and longevity.

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

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

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

Company profile

Longzhichuang Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2015-03-01Nearest Port: Shenzhen/HK/GuangzhouAverage Response Time: ≤0.56hTerms of Payment: T/T, Western Union, Small-amount payment, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DAP, FCA

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 are the available diameter and lead options?

Diameter ranges from 8mm to 100mm (e.g., 8, 10, 12, 14, 16, 20, 25, 28, 32, 36, 40, 50, 55, 63, 80, 100mm). Lead options include 2, 3, 4, 5, 6, 8, 10, 16, 20, 25, 32, and 40mm.

Q:What accuracy grades are available for the ball screws?

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

Q:Can the ball screws be customized?

Yes, customization is available. You can specify the material (Steel), nut style (Single/Double/Flangeless), end processing according to your drawings, and other parameters.

Q:What is the delivery time for orders?

The standard delivery time is 7 to 15 days. However, during peak seasons, the lead time may extend to 1-3 months, while off-season lead time is approximately one month.

Q:What are the main applications for these ball screws?

They are widely used in NC machine tools, general industrial machines, industrial robots, semiconductor equipment, 3D coordinate measuring machines, office machines, image processing, plastic injection molding, steel mills, nuclear power, and aircraft.