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Rolled High Precision Ball Screw for CNC Machines with 50crmo4 Steel
US$5.00-1,000.00
10 Pieces
Sample price:US$10.00/piece.Request sample

Product profile

Customization

Available

Flange

With Flange

Nut Number

Double or Single

Model NO.

TSFU, TSFI, TDFU, TDFI

Nut Type

Circulator

Precision

C3, C5,C7 Grinding

Rows Number

4-Row

Type

Outer Loop

Precision Rating

C5, C7, C9 Rolled

Diameter

12-125

Screw Shaft Material

50crmo4 (Scm450)

Ball Nut Material

Scm415h (Scm420h)

Steel Balls Material

Suj2

Length for C3

0-7500mm

Length for C5

0-10000mm

Transport Package

Carton

Specification

Standard specifications or customized

Trademark

QT

Origin

China

Production Capacity

2500000 Meters/Year

Key features

Zero Backlash & High Rigidity: Gothic-arch groove profile minimizes clearance; preload eliminates radial and axial play.
Fast Delivery Available: Ground ball screws available immediately with no long lead time waiting.
High Precision Options: Available in C3, C5, C7 grinding and C5, C7, C9 rolled precision ratings.
Durable Alloy Steel: Manufactured from high-purity 50crmo4 alloy steel for superior stability and longevity.
Wide Customization Range: Diameter 12-125mm and length up to 10000mm (C5) customizable per request.
Versatile Application: Suitable for CNC, medical, food, fitness, packaging, and printing machinery.

Company profile

Multi-language Pioneer
Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2025-11-01Nearest Port: Shanghai, TianjinAverage Response Time: ≤0.56hTerms 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 is the warranty period?
A:
We provide a comprehensive 2-year warranty for all our mechanical equipment.
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:What is the minimum order quantity?
A:
The minimum order quantity is 1 piece.
Q:What is the lead time for production?
A:
The average lead time is within 15 workdays for both peak and off-season periods.
Q:Can products be customized?
A:
Yes, we support non-standard customization. Our factories have strong R&D and manufacturing capabilities to meet specific requirements.

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*To:Nanjing Qitu Intelligent Equipment Co., Ltd.
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