Do you support non-standard customization?

Yes, our factories have strong R&D and manufacturing capabilities to support non-standard customization.

What is the minimum order quantity?

The minimum order quantity is 1 piece.

What is the lead time for delivery?

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

Precision Ball Screw Nut for CNC Machines with Diameter 12-125

Name: Precision Ball Screw Nut for CNC Machines with Diameter 12-125
Brand: Nanjing Qitu Intelligent Equipment Co., Ltd.
SKU: 2256144715

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.

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

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 Diameter Range: Available in diameters from 8mm to 125mm to suit various CNC machine applications.

High Precision Ratings: Offers C3, C5, C7 grinding and C5, C7, C9 rolled precision for high-speed capability.

Customizable Length: Lengths up to 7500mm for C3 and 10000mm for C5, tailored to customer requests.

Durable Alloy Steel: Manufactured from high-purity 50CrMo4 shaft and SCM415H nut materials for longevity.

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

Versatile Nut Types: Supports single/double nuts, flange options, and nearly 100 standard models.

Multi-Industry Application: Ideal for CNC, medical, food, fitness, packaging, and printing machinery.

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?

We offer C3, C5, and C7 grinding precision, as well as C5, C7, and C9 rolled precision.

Q:What is the diameter range of the ball screw nut?

The diameter ranges from 8mm to 125mm, accommodating various machine tool requirements.

Q:Can the length be customized?

Yes, lengths can be customized according to customer requests, up to 7500mm for C3 and 10000mm for C5.

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

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

Q:What are the payment terms?

For orders under $5,000, 100% is prepaid. For orders over $5,000, 70% is paid in advance and the balance before shipment.

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