Airtac LRM Miniature Linear Guide LRM12N2X420S10BP
2. Anti-drop ball bearing retention mechanism for simplified installation and replacement
3. Japanese-manufactured steel balls ensuring superior sphericity and wear resistance (ISO3290 G10 compliant)
4. Enhanced oil-scraping wipers and upgraded dust-proof sealing system
5. Streamlined profile with concealed fasteners protecting sealing strips and eliminating large particulate contamination
Category: Linear Guides | Brand: AirTAC | Series: LRM
AirTAC LRM Micro Linear Guide Rail LRM12N2X420S10BP Technical Details
- Model: LRM12N2X420S10BP
- Type: Miniature linear motion guide system
- Rail width: 12mm
- Carriage quantity: 2 (dual blocks)
- Effective stroke: 420mm
- Dynamic load rating (C): 1,280N
- Static load rating (C0): 2,450N
- Precision grade: Normal (N) class
- Material: Carbon steel with chrome-plated rail
- Seal type: Triple-lip contact seals + end scrapers
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (standard dust/water resistance)
- Weight: 1.23kg (complete set)
- Dimensions: 450mm(L) × 34mm(W) × 15.5mm(H)
Ultra-compact linear guide system featuring dual carriages for enhanced load distribution. Precision-ground raceways with 45HRC hardness ensure smooth motion and extended service life. Pre-loaded ball bearings reduce vibration during high-speed operation (max 5m/s). Includes mounting holes spaced at 50mm intervals for secure fastening.
- Medical imaging equipment positioning systems
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- Automated optical inspection (AOI) stages
- Precision 3D printer Z-axis mechanisms
Installation guidelines:
Ensure mounting surface flatness ≤0.05mm/m. Apply lithium-based grease to lubrication ports every 100km of travel.
Avoid side-load impacts exceeding 30% of static rating. Use torque limiter at 1.2N·m during rail fastening.
| Property | Property Value |
|---|---|
| sku | LRM12N2X420S10BP |
| Slide Rail Width | 12mm |
Returns will be accepted for up to 15 days of Customer’s receipt or tracking number on Not used items. You, as a Customer, are obliged to inform us via email before you return the item, only in the case of:
- Received the wrong item.
- Item arrived not as expected (ie. damaged packaging).
- Item had defects.
- Over delivery time.
- The shipper does not allow the goods to be inspected before payment.
The returned product(s) must be in the original packaging, safety wrapped, undamaged and unworn. This means that the item(s) must be safely packed in a carton box for protection during transport, possibly the same carton used to ship to you as a customer.