HG series linear guideways are designed with load capacity and rigidity higher than other similar products with circular-arc groove and structure optimization. It features equal load ratings in the radial, reverse radial and lateral directions, and self-aligning to absorb installation-error. Thus, HG series linear guideways can achieve a long life with high speed, high accuracy and smooth linear motion.
(1) Self-aligning capability
(2) Interchangeability
(3) High rigidity in all four directions

| H | Total height | 40 | mm |
| H1 | 5.5 | mm | |
| N | 12.5 | mm | |
| W | Block width | 48 | mm |
| B | 35 | mm | |
| B1 | 6.5 | mm | |
| C | 50 | mm | |
| L1 | 78.6 | mm | |
| L | Block length | 104.6 | mm |
| K1 | 18.5 | mm | |
| K2 | 6 | mm | |
| G | 12 | mm | |
| M | M6 | ||
| l | 8 | mm | |
| T | 8 | mm | |
| H2 | 10 | mm | |
| H3 | 9 | mm | |
| Mass | 0.69kg | kg |