Brand New Tracer Shaft for Nidek LE, ICE & LT Series
Ensure the mechanical stability and fluid movement of your optical tracing unit with our high-quality Tracer Shaft. Engineered as a premium, brand-new remanufactured replacement for OEM reference 40340-M491, this essential core component works directly with the tracer stylus to guarantee smooth, friction-free operation during frame mapping.
Over time, the tracing shaft can suffer from micro-abrasions, dust buildup, or slight bending, leading to sluggish movement or “stuttering” during the tracing cycle. Replacing this worn component with our newly manufactured shaft restores the flawless mechanical glide required for hyper-accurate 3D tracing, directly reducing sizing errors, axis shifts, and costly lens remakes.
Key Features
- Restored Mechanical Glide: Eliminates tracing friction and stutter, ensuring perfectly smooth stylus movement across all frame types and curves.
- Extensive Compatibility: Expertly engineered to fit Nidek’s popular tracing and blocking stations, including the LE9000, LEX1000, ICE1000, LT900, and LT910.
- Direct OEM Alternative: Precision-remanufactured to mirror the exact dimensional tolerances and performance of the original Nidek part reference 40340-M491.
- 100% Brand New: A newly manufactured part (not salvaged or refurbished), ensuring maximum operational lifespan and reliability in your lab.
Technical Specifications
| Feature | Specification |
|---|---|
| Component Type | Tracer Shaft / Tracing Axis |
| Condition | Brand New (Remanufactured) |
| OEM Reference | Similar to 40340-M491 |
| Compatibility | Nidek LE-9000, LEX-1000, ICE-1000, LT-900, LT-910 |
💡 Pro Tip: Complete Your Tracer Overhaul
The tracer shaft (40340-M491) and the tracer stylus are a mechanical pair. For the best possible shape reproduction and to eliminate any mechanical play, we highly recommend replacing this shaft alongside our Brand New Tracer Stylus (OEM 40340-M474). Upgrading both components together ensures factory-level calibration and flawless tracing results from day one.
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