ACE80X250SBT Airtac ACE Compact Air Cylinder, Double Acting Airtac ACE M 719 = Light series

M 719 = Light series bearing USS = Standard single row spindle bearings with steel balls / fibre cage 90 = 90mm bore A21 = 21 degree contact angle I = Tolerance class inner ring: more accurate than P4 or ABEC 7 1 = Tolerance class outer ring: more accurate than P5 or ABEC 5 M = Medium preload

AA126 Hexagonal belt

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ACQ100X200SG Airtac Compact Air Cylinder

If you are bothered about the NB025CP0 2

ACE80X250SBT Airtac ACE Compact Air Cylinder, Double Acting Airtac ACE M 719 = Light seriesACE80X250SBT Airtac ACE Compact Air Cylinder, Double Acting Compact pneumatic cylinder, double acting, 80mm bore, 250mm stroke, without magnet, rod with male thread, NPT thread type Product Info Acting Type Double Acting Airtac ace Compact Air Cylinder Product Series Airtac ACE Compact Air Cylinder Bore Size 80mm Brand Airtac Component Type Compact Air Cylinder Magnet Without Magnet Rod Type Male Thread Stroke Length 250mm Type of Thread NPT