SMC MHF2 Series, Air Gripper, 2 Finger, Low Profile, MHF2 8D1 X83B2 Abrasive Paper Paper Backing Specification item model symbol Specification Specification item model symbol Specification information built in magnet D built in magnet installation support A both ends tab form pneumatic type tube inner diameter 63 Bore size 63mm Types of port screws Rc M screw cylinder stroke 125 Cylinder stroke 125mm how it works D double acting cushion C With rubber cushion body options Standard (rod end female thread) Auto switch mounting groove Z 4 sides auto switch without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard 000 mm Maximum RPM (Grease) 5100 RPM Maximum RPM (Oil) 6000 rpm Fillet Radius 0