Parker 0.56DSRM04.00 Rodless Air Cylinder 9/16 Bore 4 in Stroke

Product Description

The PARKER 0.56DSRM04.00 is a double acting rodless air cylinder designed for linear motion applications in pneumatic systems. With a 9/16-inch (0.56-inch decimal) bore and a 4-inch stroke, this compact cylinder delivers controlled bidirectional actuation using shop air. The stainless steel body and nitrile butadiene rubber (NBR) seals make it suited for environments where corrosion resistance and reliable sealing are priorities. The 10-32 UNF port and front nose mounting style allow for straightforward integration into tight-space automation, tooling, and fixture setups. At 0.1 pounds, it is a lightweight component for small-force pneumatic circuits.

This cylinder is intended for use in light-duty industrial and automation applications where a compact rodless design is required. The front nose mount configuration is common in pneumatic tooling, small assembly fixtures, and precision positioning equipment. The 10-32 UNF port size is standard for miniature pneumatic circuits operating at up to 250 psi. Maintenance technicians and pneumatic system integrators will encounter this cylinder in both OEM equipment and field-built pneumatic assemblies.

Key Features

• Double acting operation for bidirectional force and controlled return stroke
• Stainless steel body construction for corrosion resistance in demanding environments
• Nitrile butadiene rubber (NBR) seals for reliable air retention across typical operating temperatures
• 10-32 UNF port size compatible with standard miniature pneumatic fittings
• Front nose mount style for secure, space-efficient panel or fixture installation
• Maximum working pressure of 250 psi suitable for standard shop air circuits

Compatibility

Designed as an OEM-style replacement or direct-fit component for miniature double acting rodless pneumatic cylinder applications requiring a 9/16-inch bore, 4-inch stroke, and front nose mount configuration with a 10-32 UNF port.

Installation Notes

Installation should be performed by a qualified pneumatic technician or maintenance professional familiar with compressed air systems. Depressurize and lock out the pneumatic circuit before removing or installing any cylinder. Use appropriately rated 10-32 UNF fittings and tubing rated for at least 250 psi. Verify port alignment and mounting surface flatness before torquing the nose mount to avoid body stress or seal distortion.