Airtac LRM Miniature Linear Guide LRM12L1X320S10CH
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 LRM12L1X320S10CH Miniature Linear Guide Specifications
- Model: LRM12L1X320S10CH
- Type: Compact recirculating ball linear guide system
- Rail width: 12mm
- Carriage length: 50mm (L1 designation)
- Effective stroke: 320mm ±0.5mm
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 2,200N
- Precision grade: Normal class (≤50μm/300mm)
- Rail material: Aluminum alloy 6063-T5
- Ball diameter: 2.381mm (3/32")
- Sealing: Triple-lip contact seals + end scrapers
- Mounting hole spacing: 40mm pitch (both rail and carriage)
- Operating temperature: -20℃ to 80℃
- Protection rating: IP54 (dust protected & splash resistant)
- Weight: 0.82kg (complete assembly)
- Dimensions: 380mm(L) × 24mm(W) × 15mm(H)
Ultra-slim linear motion solution combining 3.5mm low-profile carriage height with hardened steel raceways. Features preloaded ball bearings (Z-axis preload: 3-5% of C) for minimal deflection during high-speed operation (max 5m/s). Includes 6 load-carrying circuits and corrosion-resistant anodized surfaces. Compatible with vacuum environments up to 10⁻³ Pa.
- Medical device positioning stages (CT/PET scanner components)
- Semiconductor wafer inspection equipment
- High-speed pick-and-place PCB assembly robots
- Precision optical alignment systems
- Desktop CNC engraving machines
Mounting guidance:
Ensure rail parallelism ≤0.02mm/m using precision level during installation.
Apply M4×8mm flat-head screws at 0.8-1.2Nm torque. Lubricate with ISO VG15
grease through carriage lubrication ports every 200km of travel.
| Property | Property Value |
|---|---|
| sku | LRM12L1X320S10CH |
| 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.