HG Series

Discover the perfect linear guideway for your application with HIWIN’s selection tool!

HIWIN HG series – Heavy Load Ball Type Linear Guideway.

HG series designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimisation. It features equal load ratings in the radial and lateral directions, and self-aligning to absorb installation-error. Thus, HIWIN HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.

Basic dynamic load range: 11.38 kN – 208.36 kN


– 4 row design for high load capacity and high rigidity
– Interchangeable types available in certain precision grades
– Both flange and square types
– Normal and high precision options
– Normal and high preload options


• Machine tools • Machining centres • Precision machines • Heavy cutting machines • Punching machines • Marble cutting machines • Automatic equipment • Grinding machines • High speed transfer equipment • Injection moulding machines • Measuring equipment • NC and CNC lathes

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