the steel balls of single direction thrust ball bearings are arranged between a pair of a pair of washers (shaft washer and housing washer)
Item # d D B r Static Load Rating Dynamic Load Rating 21319D1 3
Specification item model symbol Specification information With auto switch D With auto switch installation support B Basic type tube inner diameter 63 Bore size 63mm Types of port screws - Rc cylinder stroke 225 Cylinder additional symbol - No bellows
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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
SMC CQ2B63-20DCZ CQ2-Z COMPACT CYLINDER with 63 mm Bore Size Stroke_09^45mm the steel balls of singleSMC has redesigned the CQ2 compact cylinder with a new body, making it possible to mount auto switches on any of the 4 surfaces, depending on the installation conditions. Auto switch mounting grooves have replaced the CQ2s mounting rails, preventing projection of auto switches and improving ease and safety of work. Double acting, single rod, compact cylinder Bore sizes *: 12, 16, 20, 25, 32, 40, 50, 63, 80, 100 Standard stroke range *: 5 to 100 Port