Industrial arm / Cobot

Linear Guideways

by HIWIN Corporation

Linear Guideways

Specifications

Se series max service temp c
150
Se series max instance temp c
200
Eg series dynamic load range max kn
33.35
Eg series dynamic load range min kn
5.35
Hg series dynamic load range max kn
208.36
Hg series dynamic load range min kn
11.38
Mg series dynamic load range max kn
8.93
Mg series dynamic load range min kn
0.68
Qe series dynamic load range max kn
51.18
Qe series dynamic load range min kn
8.56
Qh series dynamic load range max kn
108.72
Qh series dynamic load range min kn
13.88
Qr series dynamic load range max kn
150.8
Qr series dynamic load range min kn
26.3
Qw series dynamic load range max kn
36.8
Qw series dynamic load range min kn
16
Rg series dynamic load range max kn
275.3
Rg series dynamic load range min kn
11.3
We series dynamic load range max kn
29.8
We series dynamic load range min kn
5.23
Coefficient of friction ratio vs slide
0.02

Overview

HIWIN linear guideways provide linear motion via recirculating rolling elements between a profiled rail and bearing block. Friction coefficient is only 1/50 of traditional slides, enabling high precision and accuracy while carrying loads in all directions. Multiple series (HG, EG, CG, RG, WE, MG, QH, QE, QW, QR, PG) offer various load capacities, sizes, and features such as SynchMotion Technology, self-aligning, and dust protection. Accessories include self-lubricating E2 kit, metal end caps for high temperature (up to 150°C), and dust proof options.

Key features

  • Coefficient of friction only 1/50 of traditional slide
  • High precision and enhanced moving accuracy
  • Equal load ratings in radial, reverse radial and lateral directions (HG, EG, WE series)
  • Self-aligning to absorb installation errors (HG, EG, WE series)
  • Moment load capacity up to 50% higher than standard HG (CG series)
  • Roller rolling element for higher rigidity and load capacity (RG series)
  • SynchMotion Technology for smooth movement, lower noise, longer life (QH, QE, QW, QR series)
  • Miniature size with stainless steel anti-corrosion protection (MG series)
  • Integrated magnetic encoder for high precision positioning (PG series)
  • Self-lubricating E2 kit extends maintenance cycles
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