What is the average lead time for delivery?

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

What precision grades are available?

Available grades include C3, C5, C7 grinding and C5, C7, C9 rolled precision.

High Precision Ball Screw Nut for Advanced CNC Machine Use

Name: High Precision Ball Screw Nut for Advanced CNC Machine Use
Brand: Nanjing Qitu Intelligent Equipment Co., Ltd.
SKU: 2264238285

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 & High Rigidity: Gothic-arch groove profile minimizes clearance; preload eliminates radial and axial play.

Wide Customization Range: Customizable precision (C5-C9), diameter (12-125mm), and length up to 10000mm.

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

High Durability Material: Manufactured from high-purity alloy steel (50CrMo4/SCM450) for superior stability.

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

Multiple Precision Grades: Available in C3, C5, C7 grinding and C5, C7, C9 rolled precision ratings.

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

Flexible Payment Terms: 100% prepaid for orders under $5,000; 70% advance for larger orders.

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 is the maximum length available for C5 precision?

The maximum length for C5 precision is up to 10000mm, according to customer requests.

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

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

Q:Do you support non-standard customization?

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

Q:What are the payment terms for orders?

For orders <= US$5,000, 100% prepaid. For orders > US$5,000, 70% in advance, balance before shipment.

Q:What is the minimum order quantity?

The minimum order quantity is 1 piece.

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