Parker 4072 Precision Ball Bearing X-y Stage 25 Lb

Product Description

The PARKER 4072 is a precision ball bearing X-Y stage table designed for applications requiring accurate linear positioning along two axes. The unit delivers 0.5 inches of travel and supports loads up to 25 pounds, making it suitable for laboratory instrumentation, optical benches, and light-duty precision positioning setups. Drive input is via a side drive mechanism. The table measures 1.75 inches long by 1.75 inches wide by 0.75 inches high. At 0.88 pounds, the compact form factor suits installations where space and weight are constrained. Mechanical engineers, instrumentation technicians, and precision assembly professionals are the primary installers.

The PARKER 4072 is used in bench-top and instrument-mounted positioning applications where repeatable two-axis travel is required. Typical environments include metrology stations, microscopy stages, laser alignment rigs, and light machining fixture tables. The side drive configuration allows actuator access from the table edge, which is useful in confined enclosures or multi-axis stacked configurations. Eight mounting holes with 6-32 thread pattern provide secure attachment to optical breadboards, instrument frames, or custom mounting plates.

Key Features

• Precision ball bearing construction for smooth, repeatable linear travel
• 0.5 inches of X-Y travel per axis
• 25 pound load capacity
• Side drive input for edge-accessible actuation
• 8 mounting holes on 6-32 thread pattern for versatile fixturing
• Compact footprint: 1.75 inches long x 1.75 inches wide x 0.75 inches high

Compatibility

Designed as an OEM-style precision positioning component suitable for two-axis stage applications requiring 6-32 mounting hole pattern and side drive input.

Installation Notes

Installation is typically performed by instrumentation technicians or mechanical engineers using standard 6-32 fastener tooling. Before mounting, verify the base surface is flat and free of debris to preserve stage alignment. Do not exceed the 25 pound load capacity, as overloading will damage the ball bearing carriage. Secure all mounting fasteners evenly to prevent racking of the stage body.