- L = Length of Rail
- P = Pitch of Rail (distance between mounting holes on center)
- E = “E” Dimension (distance from the edge of the rail to the first mounting hole on center)
Genuine HIWIN QE Series Rail
The design of the QE (EG) series offers a low profile, high load capacity, and high rigidity. It also features an equal load rating in all four directions and self-aligning capability to absorb installation-error, allowing for higher accuracies. Additionally, the lower assembly height and the shorter length make the QE (EG) series more suitable for high-speed, automation machines and applications where space is limited. The retainer is designed to hold the balls in the block even when it is removed from the rail.