SFK Ball Screw Balls C3 Ground Ball Screw Lead Screw SFK0401 SFK0802 SFK1202 Miniature Ball Screw For Milling Machine

The micro ball screw product line adopts an internal circulation design, with the characteristics of small outer diameter (4-25mm) and small lead (1-4mm), especially suitable for precision transmission scenarios with limited space. Its core structure consists of screws, nuts, and balls, which achieve efficient conversion between rotational motion and linear motion through rolling friction.

Condividere:
  • Caratteristiche del prodotto

    Circular system

    Adopting a unique internal circulation design, all balls circulate synchronously at the same angle, making it more compact compared to traditional I-type circulators. Adopting a compact internal circulation structure, the nut size is more compact, suitable for working environments with limited space.

    Accuracy level

    We offer two processes: grinding level (with an accuracy of up to C3 level) and rolling level. The lead accuracy can be selected from 1-2mm, and the positioning accuracy is very high.

    Corrosion resistance and stability

    Some models are treated with special processes and have corrosion resistance, suitable for humid or corrosive environments.

    Lightweight and Space Optimization

    The nut is lightweight and small in size, making it easy to integrate into small devices while maintaining high rigidity.

  • Applicazione del prodotto

    Precision equipment:

    semiconductor manufacturing equipment, medical equipment, testing instruments

    Automation:

    industrial robot joint transmission, surface mount machine, winding machine

    Machine tools:

    Micro machining centers, precision feed systems for lathes

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https://www.ydmotion.com/bearings
Reliable Rack and Pinion Suppliers for Precision Machinery
As a precision machinery manufacturer, we highly appreciate the quality and consistency from this rack and pinion supplier. The gear accuracy is excellent, and the delivery is always on time.
https://www.ydmotion.com/bearings
Carlos Ramirez
Precision Machinery Manufacturing
https://www.ydmotion.com/ball screw manufacturers
Best Rack and Pinion Supplier for Automation Equipment
We’ve been working with this rack and pinion supplier for over 5 years. Their products are durable, precise, and the customer service is outstanding. Highly recommended for anyone in the automation sector.
https://www.ydmotion.com/ball screw manufacturers
Michael Thompson
Automation Equipment Manufacturing
https://www.ydmotion.com/ball screw manufacturers
High-Quality Rack and Pinion for Heavy Machinery
Their rack and pinion systems are exceptionally strong and reliable. As a heavy machinery manufacturer, we rely on their products to ensure the stability and performance of our equipment.
https://www.ydmotion.com/ball screw manufacturers
Diego Fernández
Heavy Machinery Manufacturing
https://www.ydmotion.com/ball screw manufacturers
Top Rack and Pinion Supplier for Robotics Applications
This rack and pinion supplier has been instrumental in supporting our robotics projects. The precision and smooth operation of their components greatly improve our robotic systems’ efficiency.
https://www.ydmotion.com/ball screw manufacturers
Kenji Nakamura
Robotics Manufacturing

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