If you are bothered about the KB090AR0 9"x9
Bearing Number = 7907CTRQUMP3 7 = Angular contact series bearing 9 = Dimension series 07 = 35mm bore diameter C = 15 Degree contact angle TR = Phenolic cage outer ring guided QU = Set of 4 for universal arrangement M = Medium preload P3 = Special class (dimensional accuracy ISO Class 4
Product Number S08003XS0 System of Measurement Metric Bearing Type Ball For Load Direction Four Point Contact Construction Single Row Seal Type Open Series 2
D 180 mm Width 28 mm Roller rows Single row bearing Seal None
Acting Type Double Acting Airtac mf Round Body Air Cylinder Stainless Steel JIS Airtac Product Series Airtac MF Round Body Air Cylinder Stainless Steel JIS Back Cover Type Flat-End Bore Size 20mm Brand Airtac Component Type Round Body Pneumatic Cylinder Magnet Without Magnet Stroke Length 300mm Thread Type G
RMT40X900SG
Airtac Rodless Magnetic Air Cylinder, Guided Hybrid Ceramic Bearings If you are bothered aboutRMT40X900SG Airtac Rodless Magnetic Air Cylinder, Guided Rodless pneumatic cylinder, magnetic, guided, 40mm Bore, 900mm Stroke, with magnet, 2 adjustable nuts, G thread type Acting Type Double Acting Airtac rmt Guided Rodless Magnetic Air Cylinder Airtac Product Series Airtac RMT Rodless Magnetic Air Cylinder Guided Bore Size 40mm Brand Airtac Component Type Rodless Pneumatic Cylinder Magnet With Magnet Stroke Length 900mm Thread Type G