SMC 11-CDM2RA25-125Z | Clean Room Air Cylinder CM2R Series 25mm Bore 125mm Stroke Double-Acting Single Rod Direct Mount Type
SMC
$82.65
The SMC 11-CDM2RA25-125Z is a clean room specification air cylinder from the CM2R series, configured as a direct mount type. Part number decoded: CDM2R = CM2R series double acting with R (direct mount), A = specific mounting configuration, 25 = 25mm bore, 125 = 125mm stroke, Z = clean room auto-switch groove. The R designation differentiates this from the standard CM2 by providing a direct mounting interface without requiring separate mounting brackets.
The direct mount (R) design integrates mounting features directly into the cylinder body, allowing the actuator to bolt directly to a machine surface without additional brackets, foot mounts, or adapters. This reduces part count, simplifies installation, and creates a more rigid mounting connection that improves positioning accuracy and reduces vibration. In clean room equipment, fewer separate components means fewer potential particle generation sources and fewer joints that can loosen over time.
The CDM2RA25-125Z provides 25mm bore with 125mm stroke in the direct mount configuration. For the standard CM2 at 25mm bore with bracket mounting options, the CDM2G25 or CDM2B25 provides conventional installation. For direct mount in different bore sizes, the CM2R series offers 20mm through 40mm bore options. At 25mm bore, the cylinder generates approximately 29N at 0.6 MPa. The CM2R accepts D-series auto switches in the Z groove. Clean series (11-) fluorine grease. RoHS compliant.
- Series:
- 11-CM2R-Z (Clean Room)
- Cylinder Type:
- Stainless Mini Round Direct Mount
- Action:
- Double-Acting
- Rod:
- Single Rod
- Bore:
- 25mm
- Stroke:
- 125mm
- Mounting:
- Direct Mount (R) A-Type
- Auto-Switch:
- Compatible (Z Groove)
- Clean Room Grade:
- Enhanced (11-)
- Certifications:
- RoHS
