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Precision Dfu Ball Screw Double Nut 1605/2005/2505/3205/4005/5010 /4010
US$12.00-150.00
1 Piece
Sample price:US$25.00/piece.Request sample
Product profile
Customization
AvailableFlange
With FlangeNut Number
DoubleModel NO.
DFUNut Type
CirculatorPrecision
C0 C1 C2 C3 C4 C5 C6 C7 C10Rows Number
2-RowScrew Diameter
31-40mmType
Inner LoopApplicable Industries
Aerospace Industry, Industrial Machinery, MedicalService
24 Hours ServiceFeature
Long Operating LifeAdvantage
High AccuracyTransport Package
Original PackagingSpecification
customizedTrademark
LZCOrigin
ChinaProduction Capacity
50000/YearKey features
Wide Precision Range: Available in C0, C1, C2, C3, C4, C5, C6, C7, and C10 precision grades.
Customizable Dimensions: Diameters from 8mm to 100mm and leads from 2mm to 40mm available.
High Efficiency Design: Torque required is less than 30% compared to conventional screws.
Low Noise Operation: Features high speed and low noise for smooth linear motion.
Zero Axial Play: Axial play can be reduced to zero through preloading for high rigidity.
Durable Construction: Rigidly selected materials with intensive heat treating ensure long life.
Versatile Nut Styles: Options include single nut, double nut, and flangeless nut configurations.
Fast Delivery: Standard delivery time ranges from 7 to 15 days.
Company profile

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: ≤1.24h
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 delivery time?
A:
The standard delivery time is 7 to 15 days.
Q:What precision grades are available?
A:
We offer precision grades C0, C1, C2, C3, C4, C5, C6, C7, and C10.
Q:What are the available diameter and lead sizes?
A:
Diameters range from 8mm to 100mm, and leads range from 2mm to 40mm.
Q:How do you ensure product quality?
A:
We conduct a pre-production sample before mass production and a final inspection before shipment.
Q:What industries can use these ball screws?
A:
They are suitable for aerospace, industrial machinery, medical, semiconductor, automation, and green energy industries.
Send Inquiry
*To:
Longzhichuang Co., Ltd.
Longzhichuang Co., Ltd.*Content:
Supplier replies will be sent to your registered email
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