SMC CRB2 Series Rotary Actuator Vane Type,CDRB2FW20 90SZ R73L Combination Cable Lock TSA Approved Specification item model symbol Specification Specification item model symbol Specification information With auto switch Without auto switch Mounting support type D Double clevis type tube inner diameter 16 tube inner diameter 16mm cylinder stroke 45 cylinder stroke 45mm dual stroke mark No dual stroke mark cylinder stroke 2 Cylinder stroke 2 None Cylinder additional symbol rubber cushion Port location on head cover 90° about axis rocking support bracket no metal fittings rod end bracket no metal fittings auto switch Without auto switch Auto switch additional symbol 2 with or without Auto switch mounting type doesn't exist Custom made specifications XB6 Heat Resistant Cylinder ( 10 to 150°C) Specification item model symbol Specification information With auto switch Without auto switch Mounting support type B Basic type (with bosses on both sides) tube inner diameter 25 tube inner diameter 25mm cylinder stroke 150 Cylinder stroke 150mm Cylinder additional symbol A Air cushion