Overview
The PHD CRS6U16X50-BB pneumatic cylinder is part of PHD’s proven CRS compact cylinder series, engineered for demanding automation and process control applications. This double-acting, single-rod model combines a compact footprint with integrated shock absorption, making it ideal for high-cycle manufacturing, assembly, and material handling systems where space and noise are concerns.
Key Features
- Compact Design: Optimized form factor minimizes installation envelope without sacrificing performance
- Integrated Shock Pads (-BB): Dual-direction shock absorption reduces end-of-stroke impact noise and extends cylinder service life
- Flush Switch Mounting: Up to six switch slot options for integrated position sensing and feedback
- Self-Lubricating Seals: Nitrile piston seals reduce maintenance requirements and support long operational life
- Double-Acting Operation: Power in both extend and retract strokes for full directional control
- Female Rod End: Standard configuration for straightforward attachment and rod-end accessory compatibility
Technical Specifications
- Bore Size: 6 inch / approximately 152 mm
- Rod Diameter: 16 mm
- Stroke: 50 mm (1.97 inches)
- Cylinder Type: Pneumatic compact, single-rod
- Action Type: Double-acting
- Rod End Configuration: Female thread (standard)
- Shock Pads: Both directions (BB option)
- Piston Seal Material: Nitrile (self-lubricating)
- Media: Compressed air (pneumatic)
- Operating Temperature Range: -20°F to 160°F (-29°C to 71°C) typical for pneumatic cylinders
- Port Type: NPT or BSPP (verify specific configuration)
Typical Applications
The CRS6U16X50-BB suits a wide range of industrial automation tasks:
- Assembly machine actuators and clamping systems
- Material handling and robotic end-of-arm tooling
- Press and stamping machine control
- Valve and damper actuation in process systems
- Packaging and labeling line positioning
- Medical device and precision manufacturing fixtures
Compatibility & Replacements
Compatible With
- PHD solenoid valve manifolds and proportional control systems
- Standard industrial pneumatic control circuits and PLC systems
- Position sensors and proximity switches (up to 6 switch slots)
- Compressed air networks at 0–150 psi operating range
- Standard rod-end accessories and mounting brackets compatible with female M16 threads
Replaces / Drop-In Replacement For
The CRS6U16X50-BB is a specific model configuration. Verify compatibility with your system integrator before ordering replacement or cross-referencing to alternate bore, rod, or stroke combinations.
Works With
- PHD solenoid control valve assemblies
- Industrial pneumatic proportional directional control valves
- Pneumatic counterbalance and load-hold valve systems
- Flow control and speed-regulation networks
- Integrated position-sensing electronics and relay logic








