Parker 0.56DSRM03.00 Rodless Air Cylinder 9/16 Bore 3 Stroke

Product Description

The PARKER 0.56DSRM03.00 is a double acting rodless air cylinder designed for compact linear motion applications in pneumatic systems. With a 9/16 inch (0.56 inch decimal) bore and a 3 inch stroke, this cylinder delivers controlled bidirectional actuation using shop air. The stainless steel body provides corrosion resistance in demanding environments. Maximum working pressure is 250 psi. The overall assembled width is 0.62 inches, making it well suited for tight-clearance installations. Nitrile butadiene rubber (NBR) seals maintain air integrity across a wide range of operating conditions. Licensed pneumatic technicians and automation mechanics are the primary installers of this component.

This cylinder is used in light-duty pneumatic actuation assemblies where a traditional rod-style cylinder would consume too much axial space. The front nose mount style allows direct panel or bracket mounting at the nose end of the cylinder body. The 10-32 UNF port size is compatible with standard miniature pneumatic fittings common in instrumentation and light industrial automation. The male rod thread size is also 10-32, allowing direct coupling to small linkages or tooling. Applications span factory automation, pneumatic tooling fixtures, and small actuator assemblies in both production and maintenance environments.

Key Features

• Double acting operation — pressurized air drives both extend and retract strokes
• Stainless steel body construction for corrosion resistance
• 250 psi maximum working pressure
• 10-32 UNF port and rod thread for compatibility with miniature pneumatic fittings
• Front nose mount configuration for direct panel or bracket installation
• NBR seals for reliable air retention across standard operating temperature ranges
• Compact 0.62 inch overall width for tight-clearance installations

Compatibility

Designed as an OEM-style replacement or direct-install component for miniature pneumatic actuator assemblies requiring a double acting rodless cylinder with a 9/16 inch bore, 3 inch stroke, and 10-32 UNF porting.

Installation Notes

Installation should be performed by a qualified pneumatic technician or automation mechanic familiar with compressed air systems. Depressurize and lock out the air supply before removing or installing any cylinder. Ensure port fittings are rated for at least 250 psi and are properly seated and sealed before returning the system to service. Follow applicable OSHA and equipment manufacturer guidelines for pneumatic actuator installation and maintenance.