Type: Linear bearing (EGR series)

Load: Primarily radial loads during linear travel; limited moment load tolerance

Cage: Typically polymer or steel retainer (varies by model)

Performance: Smooth motion, low friction, good repeatability with proper alignment

Construction: Bearing housing + rolling elements/recirculating path + retainer; used on matching shaft/rail

Use cases: CNC/3D printer axes, automation slides, gantries, robotics, jigs

Note: Requires correct shaft hardness, alignment, and lubrication; avoid heavy side moments unless supported/rail type is used.