Airtac LRM Miniature Linear Guide LRM12N2X320S10AH
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 LRM12N2X320S10AH Specifications
- Model: LRM12N2X320S10AH
- Type: Miniature linear motion guide with 2 blocks
- Rail width: 12mm
- Block quantity: 2 (pre-mounted)
- Effective stroke: 320mm
- Dynamic load rating (C): 1,200N
- Static load rating (C0): 2,400N
- Repeat positioning accuracy: ±0.01mm
- Material: High-carbon chromium bearing steel (SUJ2 equivalent)
- Seal type: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (standard seals)
- Pre-lubrication: Lithium soap grease (re-greasing interval: 500km)
- Mounting hole pattern: 20mm spacing (M3 threaded)
- Weight: 1.8kg/m (rail) + 0.35kg/block
- Dimensions (L×W×H): 380mm × 24mm × 15.5mm (full assembly)
Ultra-compact linear guide system featuring dual-block configuration for enhanced moment resistance. Precision-ground raceways with vacuum-hardened surfaces (HRC 58-62) ensure smooth motion and extended service life. Includes factory-adjusted preload (light-medium grade) and corrosion-resistant anodized end caps. Compatible with automated lubrication systems.
- High-speed PCB component placement machines
- Medical imaging equipment sliding mechanisms
- Semiconductor wafer inspection stages
- 3D printer gantry systems
- Laboratory automation sample handlers
Installation tip:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening
(0.8-1.2Nm for M3 screws) in cross-sequence pattern. Perform running-in
at 20% rated speed for initial 50 cycles.
| Property | Property Value |
|---|---|
| sku | LRM12N2X320S10AH |
| 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.