Lightweight linear motion crossed roller guided slide assembly. Travel ranging from 10mm (0.39") to 950mm (37.4"). Typically used where very smooth, frictionless motion, and minimual weight is required.
Aluminum table body to minimize weight mated with crossed roller bearings
Stroke limited by internal end stops
RTNA where the "N" is for normal stroke and the "A" is for Aluminum body
RTLA where the "L" is for long stroke and the "A" is for Aluminum body (slightly reduced load capacity)