683 Hybrid Ceramic Bearings (3X7X3) can be made with chrome 52100 or stainless steel for the inside and outside race along with silicon nitride balls
Model = 71915CDGA/P4A 719 = Angular contact ball bearing in accordance with ISO dimension series 19 15 = 75mm bore diameter CD = 15 deg contact angle
28 Variance HTD Section 8M Material Rubber Cord Type Fibreglass Temperature range -30'c to +100'c
Product Number SB080XP0 System of Measurement Inch Bearing Type Ball For Load Direction Four Point Contact Construction Single Row Seal Type Open Series SB 5/16" x 5/16" Bore Dia 8" Bore Dia Tolerance -0
ACQ80X45G Airtac Compact Air Cylinder
MBL20X175SCAT Airtac MBL Round Body Air Cylinder, Double Acting Housing Units 683 Hybrid Ceramic Bearings (3X7X3)MBL20X175SCAT Airtac MBL Round Body Air Cylinder, Double Acting Round body pneumatic cylinder, double acting, aluminum barrel, 20 mm bore, 175 mm stroke, with magnet, Pivot type back cover, NPT thread. Product Info Acting Type Double Acting Airtac mbl Round Body Air Cylinder Aluminum Barrel Product Series Airtac MBL Round Body Air Cylinder Aluminum Barrel Back Cover Type Pivot Bore Size 20mm Brand Airtac Component Type Round Body Pneumatic Cylinder