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C7 Rated High Precision Ball Screw for CNC Machines with Durability
US$5.00-1,000.00
10 Pieces
Sample price:US$10.00/piece.Request sample
Product profile
Customization
AvailableFlange
With FlangeNut Number
Double or SingleModel NO.
TSFU, TSFI, TDFU, TDFINut Type
CirculatorPrecision
C3, C5,C7 GrindingRows Number
4-RowType
Outer LoopPrecision Rating
C5, C7, C9 RolledDiameter
12-125Screw Shaft Material
50crmo4 (Scm450)Ball Nut Material
Scm415h (Scm420h)Steel Balls Material
Suj2Length for C3
0-7500mmLength for C5
0-10000mmTransport Package
CartonSpecification
Standard specifications or customizedTrademark
QTOrigin
ChinaProduction Capacity
2500000 Meters/YearKey features
Zero Backlash & High Rigidity: Gothic-arch groove profile minimizes clearance; preload eliminates radial and axial play.
High Precision Options: Available in C3, C5, C7 Grinding and C5, C7, C9 Rolled precision ratings.
Fast Delivery: Ground ball screws available immediately with no long lead time waiting.
Durable Alloy Steel: Manufactured from high-purity 50CrMo4 steel for superior stability and longevity.
Wide Customization: Customizable diameter (12-125mm), length, and precision rating for specific needs.
Versatile Application: Suitable for CNC, medical, food, fitness, packaging, and printing machinery.
Extensive Model Range: Nearly 100 standard nut models available, including single and double nut types.
One-Stop Supply: Integrated supplier offering ball screws, guides, couplings, and motors with fast support.
Company profile
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-11-01Nearest Port: Shanghai, TianjinAverage Response Time: ≤0.58hTerms of Payment: T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF
AI-Powered supplier vetting
SummaryThe supplier has a stable domestic customer base and offers competitive pricing and reliable lead times. It lacks R&D and innovation capabilities, as indicated by the absence of new products, ODM, and OEM services. Limited in export activities with only 1% to 10% of sales from exports and operates mainly in the domestic market. Production capacity is evident with a significant output of flexible and high elasticity couplings. However, they have no overseas warehouses, showrooms, or trade show participation, and their after-sales services lack formal procedures. Financial data is available but not detailed in terms of credibility or stability.
Supplier typeThe supplier operates primarily in technology platforms, intelligent control systems, and sales of mechanical equipment, with a focus on multi-category supply rather than single-product specialization.
After-Sales capabilityAfter-sales service is supported by R&D engineers, but there are no written procedures or records for handling customer complaints.
R&D capabilityThe supplier has no R&D for new products, ODM services, or OEM for popular brands, indicating limited innovation capacity.
Production capacityThe supplier has a considerable annual production output, especially in flexible and high elasticity couplings.
Customization capabilityOffers minor and flexible customization, including customization from samples, but lacks advanced R&D capabilities.
Product Q&A
Q:What are the available precision ratings?
A:
We offer C3, C5, and C7 Grinding precision, as well as C5, C7, and C9 Rolled precision options.
Q:What is the maximum length available?
A:
The maximum length is up to 7500mm for C3 precision and up to 10000mm for C5 precision, or according to customer requests.
Q:What materials are used for the ball screw?
A:
The screw shaft is made of 50CrMo4 (SCM450), the ball nut is SCM415H (SCM420H), and the steel balls are Suj2.
Q:What are the payment terms?
A:
For payments under US$5,000, 100% is prepaid. For payments over US$5,000, 70% is paid in advance, and the balance is settled before shipment.
Q:Do you support non-standard customization?
A:
Yes, our factories have strong R&D and manufacturing capabilities to support non-standard customization requests.
Send Inquiry
*To:Nanjing Qitu Intelligent Equipment Co., Ltd.
*Content:
Supplier replies will be sent to your registered email
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