SMC MSQ Series rotary table, rack and pinion, MSQB2A M9NV Series_28^1300 The proper amount of good The proper amount of good quality grease is packed in shielded and sealed ball bearings Specification item model symbol Specification information built in magnet D built in magnet Head cover type N Basic type (integrated clevis type) tube inner diameter 12 tube inner diameter 12mm cylinder stroke 40 cylinder stroke 40mm cushion Rubber cushion (standard) bellows no bellows mounting bracket No mounting bracket part no accessories Auto switch mounting type B band attached auto switch Without auto switch Auto switch additional symbol 2 with or without Custom made specifications standard