SMC MSQ Series rotary table, rack and pinion, MSQB20L4 M9BL Non Sparking Hammer Specification item model symbol Specification Specification item model symbol Specification information built in magnet No built in magnet installation support B Through hole (standard) form pneumatic type tube inner diameter 25 tube inner diameter 25mm Types of port screws Rc M screw cylinder stroke 5 cylinder stroke 5mm body options M rod end male thread Auto switch mounting groove No auto switch mounting groove auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard Specification item model symbol Specification information built in magnet D built in magnet tube inner diameter 125 Tube inner diameter 125mm Types of port screws Rc cylinder stroke 35 body options M rod end male 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