SMC CRB1 Series Rotary Actuator Vane Type, CDRB1BW63-280S-R73 Stroke_131^90mm due to contact seal Speed

due to contact seal   Speed capability  Good Good Limited by contact seals  Grease-sealing effectiveness  Good Better than ZZ type  Slightly better than VV type  Dust resistance Good Better than ZZ type (usable in moderately dusty environments) Best (usable even in very dusty environments)  Water resistance Not suitable Not suitable Good (usable even if fluid is splashed on bearing)   Operating temperature –10 to +110 °C –10 to +110 °C –10 to +110 °C   Note (1) The above temperature range applies to standard bearings

2mm) and mild steel rod to 1/8″(3

2 mm Range/Per Rev

Specifications of Digital Counters Model C-500 Displayed digits

SMC CRB1 Series Rotary Actuator Vane Type, CDRB1BW63-280S-R73 Stroke_131^90mm due to contact seal SpeedOVERVIEW Auto switch mounting position can be moved anywhere Direct installation possible Connection port location: body side, axial direction selectable Low pressure operation: 0. 15MPa (size 50 to 100) Auto switch attached (CDRB1 series: CDRB1, CDVRB1) Configuration Options 1 With auto switch (With auto switch unit and built in magnet) * Refer to page 99 when the auto switch unit is needed separately 2 Mounting B Basic type L Foot Type 3 Shaft type