12mm Ball Screw Rod SFU1204

12mm Ball Screw Rod SFU1204 Specification

Storage Instructions
Store in dry and clean environment

Model No
SFU1204

Capacity
High load capacity up to 910 kgf (dynamic) / 1500 kgf (static)

Weight
Approx. 1.1 kg per meter

Lead Time
2-5 days

For Use In
CNC machines, 3D printers, automation equipment

Outer Diameter
12 mm

Features
High precision, low backlash, smooth operation, anti-corrosion

Product Type
Ball Screw Rod

Compatible Brand
Universal, suitable for standard SFU1204 nut

Size
12 mm x custom length

Noise Level
Low

Color
Silver

Pattern
Rolled thread with flanged ball nut

Year Built
2024

Accuracy Grade
C7

Packaging
Anti-rust paper, plastic wrap & box

Shaft End Machining
Available as per request

Axial Play
0.02 mm

Lead
4 mm

Rated Life
Over 10,000 hours

Efficiency
Above 90%

Max Length
1500 mm (customizable)

Operating Temperature
-20C to 80C

Thread Pitch
4 mm

Nut Type
Single Flange, SFU1204

Material
GCr15 bearing steel, hardened and ground

Surface Finish
Polished and chrome plated

About 12mm Ball Screw Rod SFU1204

12mm Ball Screw Rod SFU1204 length 500mm with Single Ball Nut:

The 12mm ball screw SFU1204 is a high-quality, precision-engineered component designed for various applications in CNC machines, DIY projects, student projects, home projects, and other manufacturing and industrial needs. It is 500mm long and comes with a single ball nut.

Specifications:

Diameter: 12mm/0.4723
Lead/Pitch: 4mm/0.1573
Overall length: 500mm/19.6853
Material: GCr15 steel
Accuracy grade: C7
Manufacturing process: rolled thread
Model: SFU1204-NUW
Also available in SFU1204 1000mm length

Advantages:

Ball screw rod 12mm offers several advantages that make it an excellent choice for precision applications.
Its high precision ensures accurate positioning, while its low operating noise makes it suitable for noise-sensitive environments.
The smooth and durable design ensures long-lasting performance with minimal maintenance requirements.
Furthermore, It is anti-backlash, allowing for precise vertical movements.
Its low friction properties contribute to a longer service life and reduced drive power requirements.
With excellent static and dynamic stiffness, it delivers reliable performance even in demanding conditions.
Additionally, it has no stick-slip effect and generates less heat during operation.

Applications:

The 12mm SFU1204 is widely used in CNC machines, machine DIY projects, student projects, home projects, and simple experiments.
Its versatility and high precision make it suitable for a range of creative and industrial applications.

Package Include:

1 piece of SFU1204 500mm length with ballscrew nut.

Engineered for Precision and Longevity

Designed for high-accuracy applications, the SFU1204 ball screw rod delivers stable and precise linear motion. The GCr15 bearing steel core, coupled with a polished and chrome-plated surface, ensures structural integrity, low backlash, and impressive rated life, exceeding 10,000 hours of use.

Versatility Across Industrial Applications

The 12mm SFU1204 ball screw is ideal for a variety of automated environments, including CNC machinery, 3D printing, and robotics. Its high load-bearing capacity and customizable length make it a versatile choice for both small-scale projects and industrial-grade equipment.

Customizable and Ready for Quick Dispatch

Each ball screw rod can be tailored to your specific shaft length and end-machining requirements. Orders are typically shipped within 2-5 days, packed with anti-rust protection to ensure your product arrives ready for flawless installation and lasting performance.

FAQ's of 12mm Ball Screw Rod SFU1204:

Q: How can I customize the length or shaft end machining of the SFU1204 ball screw rod?

A: You can specify your required length up to a maximum of 1500 mm and request customized shaft end machining during the ordering process. Please provide detailed dimensions or drawings for precise tailoring.

Q: What makes the SFU1204 ball screw rod suitable for CNC machines and 3D printers?

A: The SFU1204's high precision, low backlash, smooth movement, and high load capacity make it ideal for CNC machines and 3D printers, where accurate, repeatable linear motion is crucial to performance.

Q: When is it recommended to replace the ball screw rod?

A: The rod has a rated operational life of over 10,000 hours. It should be replaced once noticeable increases in backlash, noise, or drops in efficiency are observed, or after significant wear from extended use.

Q: Where should I store the SFU1204 ball screw rod prior to installation?

A: Store the rod in a dry, clean environment to prevent corrosion and contamination. Keeping it in its original anti-rust paper and packaging until use is recommended for optimal preservation.

Q: What is the installation process for the SFU1204 ball screw rod?

A: Installation involves mounting the ball screw rod using standard supports, ensuring correct alignment, and coupling the nut with your driveline. If required, custom shaft ends can be used to match specific bearings or couplers.

Q: How is the SFU1204 ball screw rod packaged for shipping?

A: Each rod is wrapped in anti-rust paper, securely enclosed in plastic wrap, and placed in a sturdy box to protect against moisture and physical damage during transit.

Q: What are the primary benefits of using a chrome-plated, polished SFU1204 ball screw rod?

A: The chrome plating and polished finish provide enhanced corrosion resistance, smoother operation, reduced friction, and extended lifespan, resulting in reliable performance in demanding environments.

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