Airtac LRM Miniature Linear Guide LRM12N2X220S10AP
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 LRM12N2X220S10AP Miniature Linear Guide Specifications
- Model: LRM12N2X220S10AP
- Type: Miniature linear motion guide with integrated carriage
- Rail width: 12mm
- Effective stroke: 220mm
- Dynamic load capacity (C): 1,100N
- Static load capacity (C0): 1,800N
- Precision grade: Normal class (≤50μm/300mm)
- Rail material: Carbon steel with black oxide coating
- Carriage material: Aluminum alloy anodized finish
- Sealing: Triple-lip rubber seals + stainless steel scrapers
- Operating temperature: -10℃ to 80℃
- Protection rating: IP54 (standard seals)
- Lubrication: Pre-lubricated with lithium soap grease
- Mounting hole spacing: 40mm (standard pattern)
- Repeat positioning accuracy: ±0.01mm
- Max travel speed: 2m/s
- Life expectancy: 10,000km (under rated load)
- Weight: 1.45kg (complete assembly)
- Dimensions: 282mm(L) × 19mm(W) × 15.5mm(H)
Ultra-compact linear guide system featuring high rigidity despite its miniature profile. The staggered ball circuit design provides 4-directional load capacity and smooth motion characteristics. Precision ground raceways combined with optimized ball size (φ3.175mm) ensure minimal vibration during high-speed operation.
- Medical device positioning stages
- Precision optical alignment systems
- 3D printer X/Y axis mechanisms
- Semiconductor wafer handling robots
- Laboratory automation sample handlers
- Miniature CNC engraving machines
Installation notes:1. Ensure parallel alignment within 0.05mm/m between paired rails
2. Use torque wrench (1.2-1.5N·m) for mounting screws
3. Avoid side-load impacts during operation
4. Relubricate every 100km travel (use ISO VG32 equivalent grease)
| Property | Property Value |
|---|---|
| sku | LRM12N2X220S10AP |
| 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.