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Quick Details

  • Guide Width or Diameter: 15/20/25/30/35/45mm
  • Guide Length: 100mm-4000mm
  • Model Number: SFU1605 ball screw
  • Place of Origin: Shandong, China (Mainland)
  • Brand Name: HIWIN/OEM
  • Name: High Quality Linear Motion Guide
  • Other name: Linear Motion Guide Slide Block
  • Slide block material: AISI 440 420 304
  • Slide block Vibration Level Code: V,V1,V2.V3
  • Certification: GB/T17587.3-1998
  • Location: Taiwan China
  • Nearest port: Qingdao and Tianjin
  • Experience: more than 20 years
  • Existing customers: USA UK Thailand Saudi France Australia
  • Guarantee: Alibaba credit guarantee

Packaging & Delivery

Packaging Details for optical axis guide slide block packing: we usually use inner plastic or paper and outer box and cartoon, we can also make packing according to customer'requirement.
Delivery Time 2 days

Taiwan Linear Guide Bearing Slide Block HIWIN HGW25CC Linear Motion Guide


Product Description

Description of for ball screw :

material stainless steel  45#
stability hrc602
characteristic high precision/high stability
The depth of hardening layer 0.8~3mm
The surface roughness ra0.1M~ra0.35
diameter 15/20/25/30/35/45mm
length 4 meters(can customized)


    1.Ball screw is to convert rotary motion to linear motion, or convert linear motion into rotary movement of the ideal product. When ball screw consists of screw, nut and ball.

Its function is to convert rotary motion to linear motion, this is the further extension and development of the ball screw, the significance of the development is the slide bearings from scrolling action into action.

    2.Because of the very small friction resistance, ball screw is widely used in all kinds of industrial equipment and precision instruments. When ball screw is the most commonly used on machine tools and precision machinery transmission components, its main function is to convert rotary motion to linear motion, or will be converted to repeated axial force, torque and combines the characteristics of high accuracy, reversibility and high efficiency. 


Have the characteristics of ball screw:


1, compared with sliding screw pair drive torque for a third

 Because the ball screw pair between the screw shaft and the screw nut has a lot of rolling ball doing sports, so can get higher movement efficiency. 

 2 and the guarantee of high precision

 Ball screw pair is generally is coherent with the world's highest level of mechanical equipment manufacturing, especially in the grind cutting, assembly, inspection factory environment aspects of each process and strict control of temperature, humidity, due to the perfect quality management system to ensure adequate precision.

 3, micro feed

 Ball screw pair is due to the use of ball movement, so start torque, there will be no sliding movement that crawl phenomenon, can realize the accurate assurance of micro feed.

 4 no side gap and high rigidity

 Ball screw pair can be added to the pressure, due to the pressure can make the axial clearance to negative, then get high rigidity (ball to add to pressure on the ball screw, in the actual used for mechanical device and so on, due to the repulsive force of ball can make silk mother rigidity increase).

 5, high speed feed

 Ball screw due to the movement of high efficiency, low fever, so it can realize high speed feed (movement)


Pictures of for screw nut:







Company Information

SHANDONG CY bearing.co.,ltd



It can be used on these machines:







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