What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for production?

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

What are the main applications for this product?

It is widely used in CNC machines, medical and food machinery, fitness equipment, packaging machinery, and printing machinery.

Hiwin Precision Ball Screw Nut for CNC Machines with C7 Rating

Name: Hiwin Precision Ball Screw Nut for CNC Machines with C7 Rating
Brand: Nanjing Qitu Intelligent Equipment Co., Ltd.
SKU: 2264238745

Jiangsu, ChinaNanjing Qitu Intelligent Equipment Co., Ltd.

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.

XSSR Flange with four cut edges

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

Origin

China

Production Capacity

2500000 Meters/Year

Key features

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

High Precision Ratings: Available in C3, C5, C7, and C9 precision grades for grinding and rolled options.

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

Wide Customization: Customizable diameter (12-125mm), length, and precision ratings for specific needs.

Durable Materials: Manufactured from high-purity alloy steel (50CrMo4, SCM415H) for superior stability.

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

One-Stop Supply: Integrated supplier offering ball screws, guides, and motors with competitive pricing.

20+ Years Experience: Over two decades of expertise in metal-cutting and forming machine tool supply chains.

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: ≤0.51hTerms 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 precision ratings are available?

We offer C3, C5, C7, and C9 precision ratings, available in both grinding and rolled options.

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 to support non-standard customization. We welcome your inquiries.

Q:What is the maximum length available?

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

Q:What materials are used for the ball screw?

The screw shaft is made of 50CrMo4 (SCM450), the ball nut is SCM415H (SCM420H), and the steel balls are Suj2.

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