Airtac LRM Miniature Linear Guide LRM12N1X320S10AHT
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 LRM12N1X320S10AHT Miniature Linear Guide Specifications
- Model Code Breakdown: LRM12-N1-X320-S10-AHT
- Series: LRM (Miniature Linear Motion)
- Rail Width: 12mm
- Block Type: N1 (Standard Flange, Single Carriage)
- Effective Stroke: 320mm (X320)
- Mounting Hole Spacing: 10mm (S10)
- Preload Class: AHT (Medium Preload)
- Dynamic Load Capacity (C): 1,020N
- Static Load Capacity (C0): 1,570N
- Accuracy Grade: Normal (N) / High (H) optional
- Material: Carbon Steel with Black Oxide Coating
- Sealing: Triple Lip Seal + Metal Scraper
- Operating Temperature: -20℃ to 100℃
- Lubrication: Pre-packed Grease (Relubrication Possible)
- Weight: 1.48kg/m (Rail) + 0.23kg (Block)
- Dimensions (W×H×L):
- Block: 24mm × 19.5mm × 43mm
- Rail: 12mm × 12mm × 320mm
- Surface Roughness: Ra 0.4μm (Rolling Surface)
- Protection Rating: IP54 (Standard), IP58 (Optional)
Ultra-compact linear guide system featuring high rigidity through optimized ball circuit design. The staggered ball arrangement ensures smooth motion with minimal friction variation. Includes hardened raceways (HRC58-62) and corrosion-resistant treatment for extended service life in challenging environments.
- Precision laboratory automation stages
- Semiconductor wafer handling robots
- Medical imaging equipment slides
- High-speed PCB component placement
- Optical lens positioning systems
- Desktop CNC micro-machining
Installation note:
Requires mounting surface flatness ≤0.01mm/m. Use torque-controlled tightening sequence (0.8-1.2Nm) for block screws. Avoid side load exceeding 15% of dynamic capacity. For full lubrication cycle maintenance, use ISO VG10-15 grease.
| Property | Property Value |
|---|---|
| sku | LRM12N1X320S10AHT |
| 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.