Meticulab
Engineered for Zero-Wear Performance in High-Speed & Sensitive Instrumentation
Engineered for Zero-Wear Performance in High-Speed & Sensitive Instrumentation
Engineered for Zero-Wear Performance in High-Speed & Sensitive Instrumentation
In critical metrology, aerospace, and medical applications, friction is the enemy of accuracy. Meticulab™ jewel bearings utilize single-crystal sapphire and ruby to provide an ultra-hard, low-friction pivot point that eliminates sticking and reduces maintenance cycles by up to 80% compared to traditional metal bushings.
⭐ Key Features & Advantages
Second only to diamond, offering exceptional wear resistance and extended service life.
Achievable down to ±0.001mm, ensuring perfect fit and minimal play in precision assemblies.
Operates reliably from -273°C to 1,600°C, suitable for cryogenic and high-heat environments.
Resistant to most acids, alkalis, and corrosive media — ideal for harsh industrial environments.
Ra < 0.01µm super-polished surface reduces friction and minimizes torque variation.
V-groove, ring, cup, and orifice configurations available to meet specific application needs.
🔨 Technical Specifications
| Material | Synthetic Sapphire (Al₂O₃) / Ruby |
| Hardness (Mohs) | 9 (Next to Diamond) Extreme Wear Resistance |
| Tolerance (Standard) | ± 0.0025 mm |
| Tolerance (Custom OEM) | ± 0.001 mm (Available upon request) |
| Inner Diameter (ID) Range | 0.1 mm – 10.0 mm |
| Surface Finish (Ra) | < 0.01 µm (Super-polished) |
| Operating Temperature Range | -273°C to 1,600°C |
Ideal for high-precision environments, including:
- D'Arsonval Galvanometers
- Gyroscopes & Navigation Systems
- Flow Meters & Sensors
- Chronographic Instruments
- High-End Turntable Spindles
- Medical Micromanipulators
⚙ OEM Custom Orders Available
Need a non-standard bore size, V-groove geometry, or oil-retaining porosity? Our in-house lapping facility supports custom manufacturing with a lead time of just 5–7 business days for prototypes.
💬 Frequently Asked Questions
Q: What is the typical lead time for standard sizes?
A: Standard sizes are typically shipped within 3–5 business days from order confirmation. Custom orders require 5–7 business days for prototypes.
Q: Do you offer custom sizes and geometries?
A: Yes. We support fully custom orders including non-standard IDs, ODs, V-grooves, cups, and orifices. Please contact us with your specific drawing or requirements.
Q: What is the minimum order quantity (MOQ)?
A: There is no strict MOQ for standard sizes. For custom OEM orders, we typically require a minimum of 50–100 pieces depending on complexity. Prototype quantities are always negotiable.
Q: What quality certifications do you hold?
A: Meticulab™ operates under ISO 9001:2015 quality management standards. All jewel bearings are 100% inspected with measurement reports available upon request.
Q: Can I get a sample before placing a bulk order?
A: Absolutely. Sample orders are encouraged and can be arranged within 3–5 business days. Sample costs are typically credited toward your first bulk purchase.
METICULAB™ — Precision Instrument Solutions
📧 choikyc@gmail.com | 📞 +82-10-3988-4813 | 🌐 www.meticulab.net
For detailed CAD drawings or bulk pricing, contact our engineering support team.
