The Newport NRC Linear STAGE Block is a precision single-axis translation stage engineered for accurate, repeatable positioning in laboratory, research, and industrial applications. Constructed from aluminum with single-row ball bearings or crossed-roller bearing options, these stages deliver smooth linear motion with minimal friction and exceptional stability. Travel ranges from 13 mm to over 1200 mm depending on model, with load capacities spanning 156 N to 600 N. The design accommodates both manual and motorized actuators (sold separately) with flexible mounting via tapped holes and selectable side or center drive configurations. A preloaded spring system eliminates backlash while a non-influencing lock mechanism ensures stable positioning without drift.
Technical Specifications
• Travel Range: 13 mm to 1200 mm (model-dependent)
• Normal Load Capacity: 156 N to 600 N
• Axial Load Capacity: ~67 N (vertical)
• Angular Deviation: <150 µrad to <200 µrad
• Repeatability: 20 nm minimum incremental motion with precision encoder feedback
• Accuracy: ±5.0 µm to ±9.0 µm
• Linear Velocity: Up to 1000 mm/s to 2000 mm/s (motor-dependent)
• Material: Aluminum
• Bearing Options: Single-row ball bearings or crossed-roller bearings
– Key Features
• Backlash-free positioning via spring preload against actuator tip
• Non-influencing lock mechanism for positive hold
• Single-axis (X) and multi-axis (XY) configurations available
• Compatible with various manual and motorized actuators
• Tapped mounting holes (1/4-20 or M6) for flexible integration
• Side-drive or center-drive configurations by model
– Typical Applications
• Precision alignment and component placement
• Laboratory and research positioning tasks
• Industrial motion control requiring high repeatability
• Optical and photonic system integration
– Compatibility & Integration
Stages accept external actuators sold separately. Actuator mounting blocks support relocation for different drive sizes. Advanced motion controllers (e.g., XPS) enable nanometer-level repeatability with encoder feedback.
