Hiwin HG Series Linear Rails

1. Precision

Usually, the precision of ball linear guide pairs is higher than that of roller linear guide pairs, but the load-bearing capacity of ball linear guide pairs is not as strong. Therefore, further improving the precision level of roller linear guide pairs is a major direction for optimization design.

2. Load capacity

Load capacity is not only a simple load-bearing capacity, but also a load capacity under different installation angles and forces, which involves optimization design considerations for rolling bodies, sliders, screws, and other aspects.

3. Dustproof ability

Roller linear guide pairs usually require additional dust-proof accessories, such as dust covers, etc. In the future, one of the optimization directions for roller linear guide pairs is to solve the problem of dust-proof ability from a structural perspective, avoiding additional dust-proof operations and reducing some costs.

HG Series,Linear Rails