What delivery terms are supported?

We accept FOB, CFR, CIF, EXW, FCA, and Express Delivery terms for shipping.

What is the minimum order quantity (MOQ)?

The provided text does not specify a minimum order quantity. Please contact us directly for specific MOQ details.

What applications are these ball screws suitable for?

They are suitable for NC machine tools, industrial robots, semiconductor equipment, 3D coordinate measuring machines, plastic injection molding machines, and automation industries.

Lzc Double Nut Ball Screw for Vertical Machining Center (VMC) Rigid Tapping

Name: Lzc Double Nut Ball Screw for Vertical Machining Center (VMC) Rigid Tapping
Brand: Longzhichuang Co., Ltd.
SKU: 2147673005

Guangdong, ChinaLongzhichuang Co., Ltd.

US$15.00-45.00

1 Piece

Sample price:US$45.00/piece.Request sample

Product profile

Customization

Available

Flange

Without Flange

Nut Number

Double

Model NO.

DFU2005-4

Nut Type

End Cap

Precision

Customized

Rows Number

4-Row

Screw Diameter

11-20mm

Type

Inner 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

Customized Precision: Precision levels available from C0 to C10 to meet specific application requirements.

High Efficiency Design: Torque requirement is less than 30% of conventional screws with smooth linear motion.

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

Wide Diameter Range: Available in diameters from 8mm to 100mm for diverse machine tool applications.

Multiple Ball Return Types: Offers ball return tube methods (V, Y, YA, H, NH, J) and deflector methods (NI, NU, I, U, M, K).

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

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

OEM Services: End processing and specifications can be customized according to customer drawings.

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: ≤1.33h

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 is the lead time for delivery?

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

Q:What precision grades are available?

We offer precision grades ranging from C0, C1, C2, C3, C4, C5, C6, C7 to C10, allowing customization based on specific application needs.

Q:What are the main features of this ball screw?

Key features include high speed, low noise, high efficiency (torque less than 30% of conventional screws), and the ability to reduce axial play to zero through preloading for smooth operation.

Q:What is the warranty and quality guarantee?

We provide a pre-production sample before mass production and conduct a final inspection before shipment. With proper lubrication, the product ensures trouble-free operation for an extended period.

Q: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.