- Vibration Monitoring
- Industrial Communications
- PLC & I/O Cards
- Automation Accessories
- Controllers & Data Acquisition
- AC Drives
- Industrial Computers
- Encoders
- Isolator & Barrier
- Safety Switches & Guard Locking
- Automation Software
- HMI Displays
- Motor Soft Starters
- Servo Drives
- CCTV & Security
- Robotics
- Pneumatic Cylinders
- Machine Vision
HIWIN
HIWIN is a Taiwanese maker of linear motion and precision motion components, established in October 1989 and headquartered in Taichung. The range covers linear guideways, ball screws, ball splines, crossed roller bearings, linear motors and servo drives, and Seven Star LLC sources and supplies these components for machine builders, fabrication shops and maintenance teams in Oman.
Read more about HIWIN 
Brand profile
About HIWIN
- Founded
- 1989
- Headquarters
- Taichung, Taiwan
- Speciality
- Linear guideways and ball screws
- Listed with us
- 1 product
HIWIN products by category
HIWIN is a Taiwanese maker of linear motion and precision motion components, established in October 1989 and headquartered in Taichung. The range covers linear guideways, ball screws, ball splines, crossed roller bearings, linear motors and servo drives, and Seven Star LLC sources and supplies these components for machine builders, fabrication shops and maintenance teams in Oman.
HIWIN products listed here
This page groups the ball and roller linear guideway series such as HG, EG, WE, MG, CG and RG, the quiet QH and QE series with SynchMotion technology, crossed roller bearings, ball splines and ball screws. The catalog chapter for each series is linked on its product page.
Where linear guideways and ball screws are used
Typical uses are machine tools, packaging and assembly automation, gantry and pick-and-place axes, measuring equipment and semiconductor handling. Ball screws convert rotation to linear motion, guideways carry and guide the moving mass, and crossed roller bearings carry combined loads in rotary tables and robot joints.
What to send with an enquiry
Send the series and size, block or nut type, accuracy class, preload class, rail or shaft length and the quantity. For a replacement, copy the full model number from the label of the part in service.
Request a Quote for HIWIN Products
Looking for HIWIN parts not listed here, or pricing for a project? Send us the part numbers and quantities. Seven Star LLC sources genuine HIWIN products for customers across Oman and the GCC and replies with a formal quotation.
- Genuine OEM products
- Supply across Oman & the GCC
- Formal quotation from our sales team
Free, no-obligation quotation · takes about 1 minute
Other enquiries: [email protected] · WhatsApp
Frequently Asked Questions
What does HIWIN manufacture?
HIWIN makes linear motion and precision motion components: linear guideways, ball screws, ball splines, crossed roller bearings, linear motors, torque motors, servo drives and robots.
Which HIWIN guideway series are there?
The Linear Guideway Catalog covers ball series HG, EG, WE, MG and CG, the quiet SynchMotion series QH, QE, QW and QR, and the roller series RG, CRG and AG.
What is the difference between a ball screw and a linear guideway?
A ball screw turns rotation into linear motion and carries the axial thrust, while a linear guideway only carries and guides the moving mass along a rail. A typical axis uses both.
What details are needed to quote a HIWIN part?
Send the full model number, the series and size, the accuracy and preload class, the rail or shaft length and the quantity. A photo of the label on the part in service helps to confirm the model.
Is Seven Star LLC a distributor of HIWIN?
No. Seven Star LLC is an independent supplier in Muscat that sources genuine HIWIN products through commercial channels, checks the model and configuration against the manufacturer documentation, and provides the catalog with the order on request.