Airtac LRM Miniature Linear Guide LRM12L2X320S10AP
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 LRM12L2X320S10AP Miniature Linear Guide Specifications
- Model: LRM12L2X320S10AP
- Type: Compact recirculating ball linear guide
- Rail width: 12mm
- Carriage quantity: 2 blocks (L2 designation)
- Effective stroke length: 320mm
- Dynamic load rating (C): 1,430N
- Static load rating (C0): 2,340N
- Accuracy grade: Normal grade (C class)
- Preload grade: P0 (light preload)
- Rail material: High carbon chromium bearing steel (SUJ2 equivalent)
- Carriage material: Case-hardened steel
- Seal type: Triple labyrinth seal with grease retention
- Temperature range: -20℃ to 80℃
- Protection rating: IP54 (dust protected & water splashed)
- Lubrication: Pre-lubricated with ARDURAMID grease (relubrication interval: 1,000km)
- Mounting hole spacing: 40mm pitch (standard pattern)
- Repeat positioning accuracy: ±0.005mm
- Max travel speed: 5m/s
- Weight: 1.85kg (complete assembly)
- Dimensions: 320mm(L) × 28mm(W) × 15.5mm(H)
Ultra-slim linear motion solution combining high rigidity with minimal installation space. Features hardened raceways for extended service life (rated for 10,000km travel under standard load). The twin-carriage configuration enhances moment load capacity while maintaining smooth motion characteristics through optimized ball circuit geometry.
- Precision medical device positioning stages
- Semiconductor wafer handling robots
- Desktop CNC engraving machines
- 3D printer X/Y axis systems
- Automated optical inspection equipment
- Laboratory sample handling mechanisms
Installation note:
Requires mounting surface flatness ≤0.02mm/m. Use torque-controlled tightening (1.2-1.5N·m for M4 screws)
in cross pattern sequence. Avoid side loading during alignment - use alignment jigs for multi-rail systems.
| Property | Property Value |
|---|---|
| sku | LRM12L2X320S10AP |
| 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.