SMC CQ2Y Z Series, Low Speed, Low Friction Cylinder, CDQ2YB63 20DCZ Stroke_191^280mm max 60 ℃ Lubrication Non lube B5S 3285 S32 max 60 ℃ Lubrication Non lube Weight 891 g Specification values above are for model code CDM2B40 125AZ as published by SMC 5mm Hand Socket 6mm Hand Socket 7mm Hand Socket 8mm Hand Socket 9mm Hand Socket 10mm Hand Socket 11mm Hand Socket 12mm Hand Socket 13mm Hand Socket 14mm Hand Socket 1 4" Dr A space saving cylinder designed with a thin overall length to realize compact equipment sourced through Korean distribution and shipped from Korea by FedEx International Priority with export packing and commercial documents