SMC MY1B Series mechanical joint rodless cylinder, Guided cylinder basic type, MY1B25G 400Z A93L Stroke_05^25mm max 60 ℃ Lubrication Non lube Size:14*17 (180A 1417) AL CU max 60 ℃ Lubrication Non lube Piston speed min 50 mm s Weight 980 g Specification values above are for model code MGPL20 20 HN as published by SMC Bore Type Round Bore Diameter 50 mm Outside Diameter 110 mm Overall Width 27 mm Closure Type Double Shielded Row Type & Fill Slot Single Row Non Fill Slot Snap Ring Included Without Snap Ring Internal Clearance CN Operating Temperature Range 40 to 250 ºF Cage Type Pressed Dynamic Load Capacity 15390 lbf Static Load Capacity 8650 lbf Precision Rating ISO Class 0 Seal Type None Finish Coating Uncoated Bearing Material High Carbon Chrome Steel Cage Material Steel Inner Ring Width 27 Guided cylinder basic type Changed the dust seal band retaining mechanism to a magnet adsorption method to improve retention performance