6004 Hybrid Ceramic Bearings (20X42X12)
5mm Da max = 44
NU1034-M1 Cylindrical Roller Bearings Brand: FAG
Acting Type Double Acting Airtac sda series Compact Air Cylinder Airtac Product Series Airtac SDA Compact Air Cylinder Bore Size 50mm Brand Airtac Component Type Compact Air Cylinder Magnet With Magnet Rod Type Female Thread Stroke Length 40mm Thread Type PT
682 Miniature Ceramic Bearings can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
MF40X500CMT Airtac MF Round Body Air Cylinder, Double Acting Withdrawal sleeves 6004 Hybrid Ceramic Bearings (20X42X12)MF40X500CMT Airtac MF Round Body Air Cylinder, Double Acting Round body pneumatic cylinder, double acting, stainless steel, 40mm bore, 500 mm stroke, without magnet, Round end type back cover, NPT thread type Product Info Acting Type Double Acting Airtac mf Round Body Air Cylinder Stainless Steel JIS Product Series Airtac MF Round Body Air Cylinder Stainless Steel JIS Back Cover Type Round End Bore Size 40mm Brand Airtac Component Type Round Body