RSY

Features
Featuring a flangeless configuration combined with an integrated nut keyway design, this series delivers an ultra-compact footprint to effectively save installation space and enhance modular integration.

1. Compact Design for Maximum Space Savings
   • Streamlined Outer Diameter: The flangeless structure eliminates radial flange protrusion, significantly downsizing the overall envelope size.
   • High-Density Layouts: Perfectly suited for space-constrained environments or high-density modular configurations.
   • Seamless Embedding: Easily embedded directly into the machine housing or core structure.
2. Stable Anti-Rotation & Precise Positioning
   • Keyway Interlocking: Utilizes a precision keyway mated with a key or guiding component.
   • Synchronous Rotation Prevention: Effectively prevents the nut from rotating synchronously with the screw shaft.
   • High Reliability: Offers vastly superior reliability compared to conventional clamping methods, making it ideal for applications subject to variable loads.
3. High Assembly Efficiency & Superior Repeatability
   • Instant Positioning: Achieves fundamental orientation and alignment immediately upon inserting the key.
   • Streamlined Fastening: Eliminates the need for tedious flange hole alignment and multi-bolt fastening, drastically reducing assembly time.
   • Easy Maintenance: Highly advantageous for routine maintenance teardowns and quick modular replacements.
4. Exceptional Structural Integration
   • Direct Mating Design: Allows the mating guide rail or housing block to be designed to correspond directly with the nut's keyway.
   • Component Reduction: Eliminates the need for additional fastening components, such as external flange adapters or mounting brackets.
   • Error Minimization: Reduces cumulative assembly tolerance errors, enhancing overall precision consistency.
5. Well-Suited for Medium-to-High Loads & Precision Applications
   • Robust Torque Resistance: The keyway design provides highly stable torque transmission and rigid anti-rotation capabilities.
   • Rigidity & Accuracy: Ideally suited for machinery requiring a strict combination of high positioning accuracy and structural rigidity.

Diameter(mm): Ø12~ Ø63
Industries

• Precision Linear Stages
• Automated Modular Equipment
• Semiconductor & Optical Equipment
• Space-Constrained Mechanism Designs Requiring Anti-Rotation Features