Accuracy: Basic Type, Size: 25, Motor Mounting Position: Top Mounting, Motor Type: NM2 (Mounting Type M2), Lead Screw: A [LEY25, 12mm; LEY32, 16mm, (20); LEY63, 20mm], Stroke: 250mm, Dust/Drip Proof: Size 25, 32: w/o Enclosure; Size 63: IP5x, Dust Proof Specification, Rod End Thread: M (Rod End Male Thread, 1 Rod End Nut Included), Mounting: D (Double Clevis)