What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the average lead time?

The average lead time is within 15 workdays for both peak and off-season periods.

High-Speed Precision Ball Screw Nut for CNC Machines

Name: High-Speed Precision Ball Screw Nut for CNC Machines
Brand: Nanjing Qitu Intelligent Equipment Co., Ltd.
SKU: 2257332835

Jiangsu, ChinaNanjing Qitu Intelligent Equipment Co., Ltd.

US$5.00-1,000.00

1 Piece

Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Nut Number

Customizable

Nut Type

Nearly 100 Standard Models Available

Model NO.

TSFU, TSFI, TDFU, TDFI

Precision

C5,C7,C10 Rolled C3,C5,C7 Grinding

Screw Diameter

φ8-φ125mm

Screw Shaft Material

50crmo4 (Scm450)

Ball Nut Material

Scm415h (Scm420h)

Model

Single Nut : Tsfu, Tsfi, Tsfv, Tsfy, Sft, Sfdt, Xs

Length

C3:≤7500mm C5:≤10000mm (According to The Customer'

Harsh Environments

Optional Surface Treatments for Special Environmen

Application

CNC Machines, Medical and Food Machinery

Transport Package

Carton

Specification

Standard specifications or customized

Trademark

Origin

China

Key features

Zero Backlash Precision: Gothic-arch groove profile minimizes clearance for high rigidity and easy preload adjustment.

Wide Customization Range: Customizable nut numbers, screw lengths up to 10000mm, and surface treatments for harsh environments.

High-Speed Capability: Designed for high-speed CNC machines with outstanding durability and extended service life.

Premium Material Quality: Manufactured from high-purity alloy steel (50CrMo4/SCM415H) for superior stability and longevity.

Fast Delivery Service: Ground ball screws available immediately with no long lead time waiting.

Extensive Model Selection: Nearly 100 standard nut models available including single and double nut configurations.

Versatile Applications: Suitable for CNC, medical, food, fitness, packaging, and printing machinery.

Professional Support: 20+ years experience providing one-stop procurement and full technical support.

Company profile

Multi-language Pioneer

Nanjing Qitu Intelligent Equipment Co., Ltd.

Jiangsu, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-11-01Nearest Port: Shanghai, TianjinAverage Response Time: ≤0.87hTerms of Payment: T/T, D/PInternational Commercial Terms(Incoterms): FOB, EXW, CIF

About Our Factory & Business Background

AddressNanjing, Jiangsu, China

Average Lead TimePeak Season Lead Time: within 15 workdays Off Season Lead Time: within 15 workdays

Minimum Order Quantity1 Pc

Supply Chain Partners10

Our Production Capability & Technical Expertise

Main ProductsLinear Guide, Ball Screw, Coupling, Servo Motor, Servo Drive, Motorized Spindle, Dd Rotary Table

Our Industry Experience & Global Business Record

Main MarketsNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe

Number of Foreign Trading Staff2

Product Q&A

Q:What are the available precision ratings?

The product offers C5, C7, and C10 rolled grades, as well as C3, C5, and C7 grinding grades.

Q:What is the maximum screw length?

The maximum length depends on the precision grade: C3 is up to 7500mm, and C5 is up to 10000mm, according to customer requests.

Q:What are the payment terms?

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?

Yes, our factories have strong R&D and manufacturing capabilities and welcome inquiries for non-standard customization.

Q:What materials are used for the screw shaft and ball nut?

The screw shaft material is 50CrMo4 (SCM450), and the ball nut material is SCM415H (SCM420H).

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