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Precision Rolled Ball Screw for CNC Machines with 50crmo4 Material
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 Design: 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.
Customizable Dimensions: Diameter 12-125mm; Length up to 10000mm for C5, tailored to customer requests.
Superior Material Quality: Manufactured from 50crmo4 alloy steel for high purity, stability, and extended service life.
Fast Delivery Service: Ground ball screws available immediately with no long lead time waiting.
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: ≤0.51hTerms 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?
A:
We offer C3, C5, and C7 grinding precision, as well as C5, C7, and C9 rolled precision ratings.
Q:Can the ball screw be customized?
A:
Yes, we support non-standard customization for diameter (12-125mm), length, and precision to meet specific requirements.
Q:What is the maximum length available?
A:
The length for C3 precision is up to 7500mm, and for C5 precision, it is up to 10000mm, according to customer requests.
Q:What material is used for the screw shaft?
A:
The screw shaft is made from high-purity 50crmo4 (SCM450) alloy steel for superior stability and longevity.
Q:What are the payment terms?
A:
For orders <= US$5,000, 100% prepaid. For orders > US$5,000, 70% in advance, with the balance settled before shipment.

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